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The 2000-Meter Row: A Case in Homeostasis
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The physically demanding sport of competitive rowing is the backdrop for this ...

The physically demanding sport of competitive rowing is the backdrop for this case about homeostasis in which students follow the physiological changes that occur in an athlete competing in a 2000-meter race. The case was developed for use in a second-year anatomy and physiology course. It would also be appropriate in exercise and sports science classes.

Subject:
Life Science
Anatomy/Physiology
Material Type:
Case Study
Provider:
National Center for Case Study Teaching in Science
Provider Set:
Case Study Collection
Author:
Nathan Strong
Date created
7-محرم-1433
ALLELOPATHIC EFFECT AND OXIDATIVE STRESS INDUCED BY AQUEOUS EXTRACT OF ACHILLEA SANTOLINA L. SHOOT ON TRITICUM AESTIVUM L. PLANT
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The purpose of this study was to investigate the allelopathic effects of ...

The purpose of this study was to investigate
the allelopathic effects of Achillea santolina
L. shoot aqueous extract on dry weight and
photosynthetic pigment contents as well as
some metabolic and biochemical processes
during germination of wheat plant (Triticum
aestivum L. Sakha 93).

Subject:
Applied Science
Agriculture
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Maysa M. Hatata Salama M. El-Darier
University of Tabuk
Date created
3-جمادي الآخرة-1440
Abdominal Cavity and Laparoscopic Surgery
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For students interested in studying biomechanical engineering, especially in the field of ...

For students interested in studying biomechanical engineering, especially in the field of surgery, this lesson serves as an anatomy and physiology primer of the abdominopelvic cavity. Students are introduced to the abdominopelvic cavity—a region of the body that is the focus of laparoscopic surgery—as well as the benefits and drawbacks of laparoscopic surgery. Understanding the abdominopelvic environment and laparoscopic surgery is critical for biomechanical engineers who design laparoscopic surgical tools.

Subject:
Engineering
Life Science
Anatomy/Physiology
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Benjamin S. Terry, Brandi N. Briggs, Stephanie Rivale, Denise W. Carlson
Integrated Teaching and Learning Program,
TeachEngineering.org
Date created
14-محرم-1436
Abiotic Stress Responses in Plants: Unraveling the Complexity of Genes and Networks to Survive
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Plants are often subjected to unfavorable environmental conditions – abiotic factors| causing ...

Plants are often subjected to unfavorable environmental conditions – abiotic factors| causing
abiotic stresses - that play a major role in determining productivity of crop yields but also
the differential distribution of the plants species across different types of environment].

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Textbook
Provider:
University of Tabuk
Author:
Anabela Bernardes da Silva
Ana Paula Farinha
Ana Sofia Duque
André Martinho de Almeida
Dulce Santos
Jorge Marques da Silva
Pedro Fevereiro and Susana de Sousa Araújo
University of Tabuk
Date created
29-جمادي الأولى-1440
Abomasum - Anatomy & Physiology
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The abomasum is the fourth chamber in the ruminant. It functions similarly ...

The abomasum is the fourth chamber in the ruminant. It functions similarly to the carnivore stomach as it is glandular and digests food chemically, rather than mechanically or by fermentation like the other 3 chambers of the ruminant stomach.

Subject:
Life Science
Anatomy/Physiology
Material Type:
Diagram/Illustration
Reading
Provider:
WikiVet
Provider Set:
Anatomy & Physiology
Date created
16-ربيع الثاني-1436
Achieving environmentally sustainable growing media for soilless plant cultivation systems – A review
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Soilless cultivation is recognized globally for its ability to support efficient and ...

Soilless cultivation is recognized globally for its ability to support efficient and intensive plant production. While production systems vary| most utilize a porous substrate or growing medium for plant provision of water and nutrients. Until relatively recently| the main drivers for the selection of the component materials in growing media were largely based on performance and economic considerations.

Subject:
Applied Science
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
G.E. Barretta
J.S. Robinsonb
N.C. Braggc
P.D. Alexandera
University of Tabuk
Date created
3-جمادي الآخرة-1440
Acoustics of Speech and Hearing, Fall 2004
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Provides acoustical background necessary to understand the role of sound in speech ...

Provides acoustical background necessary to understand the role of sound in speech communication. Analyzes constraints imposed by the properties of sound and human anatomy on speech production (sound production from airflow and filtering by the vocal tract); auditory physiology (transformation of acoustical waves in the air to mechanical vibrations of cochlear structures); and sound perception (spatial hearing, masking, and auditory frequency selectivity). The Acoustics of Speech and Hearing is an H-Level graduate course that reviews the physical processes involved in the production, propagation and reception of human speech. Particular attention is paid to how the acoustics and mechanics of the speech and auditory system define what sounds we are capable of producing and what sounds we can sense. Areas of discussion include: 1. the acoustic cues used in determining the direction of a sound source, 2. the acoustic and mechanical mechanisms involved in speech production and 3. the acoustic and mechanical mechanism used to transduce and analyze sounds in the ear

Subject:
Anatomy/Physiology
Material Type:
Full Course
Textbook
Provider:
M.I.T.
Provider Set:
M.I.T. OpenCourseWare
Author:
Braida, Louis
Date created
13-ربيع الأول-1432
Active Transport - Physiology
Rating

Active transport is reliant on carrier proteins and thus follows the same ...

Active transport is reliant on carrier proteins and thus follows the same rules as facilitated diffusion in that they are specific have a maximum rate and are subject to competition. Crucially they transport substances against their concentration gradient and so require energy to work.

Subject:
Life Science
Anatomy/Physiology
Material Type:
Diagram/Illustration
Reading
Provider:
WikiVet
Provider Set:
Anatomy & Physiology
Date created
16-ربيع الثاني-1436
Active and Passive Transport: Red Rover Send Particles Over
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Students compare and contrast passive and active transport by playing a game ...

Students compare and contrast passive and active transport by playing a game to model this phenomenon. Movement through cell membranes is also modeled, as well as the structure and movement typical of the fluid mosaic model of the cell membrane. Concentration gradient, sizes, shapes and polarity of molecules determine the method of movement through cell membranes. This activity is associated with the Test your Mettle phase of the legacy cycle.

Subject:
Engineering
Anatomy/Physiology
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Melinda M. Higgins
VU Bioengineering RET Program,
Date created
14-محرم-1436
Acute and synergistic effects of monoterpenoid essential oil compounds on the larvae of Spodoptera littoralis
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Acute toxicity and mutual synergistic effect of six monoterpenoids on Spodoptera littoralis ...

Acute toxicity and mutual synergistic effect of six monoterpenoids on Spodoptera littoralis larvae was
recorded.

Subject:
Life Science
Anatomy/Physiology
Biology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Roman Pavela
University of Tabuk
Date created
3-جمادي الآخرة-1440
The Adaptive Immunity
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In this review we explore the defining characteristics of the innate immune ...

In this review we explore the defining characteristics of the innate immune system and the role of innate immunity in human health and disease

Subject:
Life Science
Anatomy/Physiology
Biology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Freha Hammad and Dr. Mona Shahin
University of Tabuk
Date created
3-جمادي الآخرة-1440
The Adaptive Immunity
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the defining characteristics of the innate immune system| and through more detailed ...

the defining characteristics of the innate immune system| and through more detailed examples| we highlight recent breakthroughs that have advanced our understanding of the role of innate immunity in human health and disease.

Subject:
Life Science
Anatomy/Physiology
Biology
Zoology
Material Type:
Primary Source
Syllabus
Provider:
University of Tabuk
Author:
Freha Hammad and Dr. Mona Shahin
University of Tabuk
Date created
3-جمادي الآخرة-1440
Advanced Seminar in Geology and Geochemistry: Organic Geochemistry, Fall 2005
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12.491 is a seminar focusing on problems of current interest in geology ...

12.491 is a seminar focusing on problems of current interest in geology and geochemistry. For Fall 2005, the topic is organic geochemistry. Lectures and readings cover recent research in the development and properties of organic matter.

Subject:
Anatomy/Physiology
Atmospheric Science
Chemistry
Material Type:
Full Course
Textbook
Provider:
M.I.T.
Provider Set:
M.I.T. OpenCourseWare
Author:
Summons, Roger
Date created
13-ربيع الأول-1432
Age Distribution Patterns of Mite ,Some Predator and Piercing Sucking Insects Inhabiting Faba Bean as A Method for Prediction of Reproductive Capabili
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Faba bean (Vicia faba L.) is the main source of plant proteins ...

Faba bean (Vicia faba L.) is the main source of plant proteins in
Egypt. This crop is attacked by numerous of pests as mites | Aphids
|white fly and leaf hoppers. Unfortunately these pests contribute to
transmit viral diseases

Subject:
Applied Science
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
E. Abd El-salam2
F.I. Elsadany 1 and Mohamed
Malakah
University of Tabuk
Date created
3-جمادي الآخرة-1440
Aggregation Site Choice by Gregarious Nymphs of the Desert Locust, Schistocerca gregaria, in the Sahara Desert of Mauritania
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Animals often aggregate at certain sites during vulnerable periods such as night-roosting ...

Animals often aggregate at certain sites during vulnerable periods such as night-roosting as an anti-predatory strategy. We examined how gregarious nymphs of the desert locust| Schistocerca gregaria Forskål (Orthoptera: Acrididae)| aggregate at certain plants for night-roosting in the Sahara Desert

Subject:
Applied Science
Life Science
Anatomy/Physiology
Biology
Ecology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
2
3 1 Japan
* ID and Mohamed Abdallahi Ould Babah Ebbe 2
Koutaro Ould Maeno 1
University of Tabuk
Date created
3-جمادي الآخرة-1440
Aldosterone
Rating

Aldosterone is a steroid hormone which is secreted from the zona glomerulosa ...

Aldosterone is a steroid hormone which is secreted from the zona glomerulosa of the adrenal gland. It has a mineralocorticoid activity and is the most important regulator of plasma potassium. When plasma potassium increases, increased stimulation of aldosterone occurs directly and also as a result of the Renin-Angiotensin-Aldosterone System (RAAS). Aldosterone is also the most important regulator of sodium excretion.

Subject:
Life Science
Anatomy/Physiology
Material Type:
Diagram/Illustration
Reading
Provider:
WikiVet
Provider Set:
Anatomy & Physiology
Date created
16-ربيع الثاني-1436
Alimentary System - Horse Anatomy
Rating

The horse is a monogastric hindgut fermenter. The horse evolved for grazing ...

The horse is a monogastric hindgut fermenter. The horse evolved for grazing and it does so for up to 17 hours a day. A high proportion of the horse's dietary carbohydrate is in the form of starch. A mature horse eats 2-2.5% of it's body weight in dry matter every day, 1.5-1.75% of this should be fibre (hay/haylage). This is to prevent a rapid drop in pH in the large intestine and also to stimulate peristalsis in the gut and prevent build up of gas.

Subject:
Life Science
Anatomy/Physiology
Material Type:
Diagram/Illustration
Reading
Provider:
WikiVet
Provider Set:
Anatomy & Physiology
Date created
16-ربيع الثاني-1436
The Allelopathic Effect of the Exotic Tree Acacia saligna on the Germination of Wheat and Canola
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This study was carried out to investigate the allelopathic effect of aqueous ...

This study was carried out to investigate the allelopathic effect of aqueous extracts derived from leaves and stems of Acacia saligna (Labill.) H.L.Wendl. upon two agricultural crops wheat and canola.

Subject:
Applied Science
Agriculture
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Mohamed Kamel
Sabah A. Hammad
University of Tabuk
Date created
3-جمادي الآخرة-1440
Alleviation of Salinity Stress on Growth and Some Physiological Activities of Kidney Bean Using Proline or Phenylalanine
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investigate the effects of various concentrations of NaCI (0| 1|3|5 bars) as ...

investigate the effects of various concentrations of NaCI (0| 1|3|5 bars) as a salinizing agent on growth| pigment content and concentration of some minerals in kidney bean plants grown in sand culture.

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
A. HAJAR
M. HEIKAL
R. ABUZINADAH
University of Tabuk
Y. MAGHRABI
Date created
29-جمادي الأولى-1440
Alleviation of salt stress in citrus seedlings inoculated with mycorrhiza: changes in leaf antioxidant defense systems
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Citrus is a salt-sensitive plant. In the present study| the salt stress ...

Citrus is a salt-sensitive plant. In the present study| the salt stress ameliorating the effect of arbuscular mycorrhizal fungi through antioxidant defense systems was reported.

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
2
H.F. Zai1
L.J. Zhao1
Q.S. Wu1
University of Tabuk
W. Liu1
X.F. Ye1
Y.N. Zou1
Date created
29-جمادي الأولى-1440
Alterations in the lactate dehydrogenase activity of the desert locust Schistocerca gregaria by the wild plant Fagonia bruguieri (Zygophyllaceae).
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The wild plant F. bruguieri extracts caused some alterations in the lactate ...

The wild plant F. bruguieri extracts caused some alterations in the lactate dehydrogenase activity in haemolymph and fat body of the last instar nymphs and newly emerged adults of the desert locust S. gregaria.

Subject:
Applied Science
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
A. L. and Ghoneim
Hamadah
Kh. Sh.; Basiouny
K. S.
University of Tabuk
Date created
3-جمادي الآخرة-1440
Amoeba
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amoeba often called amoeboid| is a type of cell or organism which ...

amoeba often called amoeboid| is a type of cell or organism which has the ability to alter its shape| primarily by extending and retracting pseudopods.

Subject:
Life Science
Anatomy/Physiology
Biology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Reham mohammed and Dr. MOna Shahin
University of Tabuk
Date created
3-جمادي الآخرة-1440
Amoebic Dysentery
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Amoebic dysentery is an intestinal infection caused by Entamoeba histolytica (E. histolytica)| ...

Amoebic dysentery is an intestinal infection caused by Entamoeba histolytica (E. histolytica)| a protozoan parasite that exists in either cyst form or trophozoite stage.

Subject:
Life Science
Anatomy/Physiology
Biology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Aljawharah Hindi and Dr. Mona Shahin
University of Tabuk
Date created
3-جمادي الآخرة-1440
Amphioxus as Example of Cephalochordata
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The cephalochordate amphioxus occupies a central place in evolutionary thoughts to the ...

The cephalochordate amphioxus occupies a central place in evolutionary thoughts to the origin of Vertebrates. With a prototypical vertebrate-like body plan and a preduplicative genome| the friendly lancelet seems to be in morphological and genetic motionless

Subject:
Life Science
Anatomy/Physiology
Biology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Dr. Mona Shahin
University of Tabuk
Date created
3-جمادي الآخرة-1440
Anatomy and Physiology
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Published by OpenStax College, Anatomy and Physiology is a dynamic textbook for ...

Published by OpenStax College, Anatomy and Physiology is a dynamic textbook for the yearlong Human Anatomy and Physiology course taught at most two- and four-year colleges and universities to students majoring in nursing and allied health. Anatomy and Physiology is 29 chapters of pedagogically effective learning content, organized by body system, and written at an audience-appropriate level. The lucid text, strategically constructed art, inspiring career features, and links to external learning tools address the critical teaching and learning challenges in the course.

Subject:
Anatomy/Physiology
Material Type:
Textbook
Provider:
BCcampus
Provider Set:
BCcampus Faculty Reviewed Open Textbooks
Author:
Brandon Poe
Dean H. Kruse
Eddie Johnson
James A. Wise
J. Gordon Betts
Jody E. Johnson
Kelly A. Young
Oksana Korol
Peter DeSaix
Date created
5-جمادي الآخرة-1436
Andrea: The Death of a Diabetic
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In chronicling the life and death of a woman who developed diabetes ...

In chronicling the life and death of a woman who developed diabetes as a teenager, this case study explores such basic science topics as metabolism, hormones, cell receptors, eye anatomy, and immunology as well as issues in nutrition, exercise, stem cell research, transplantation, drug delivery systems, genetic engineering, and health care. The case has been used in a physiology course as part of a unit on metabolism and hormonal control.

Subject:
Life Science
Anatomy/Physiology
Material Type:
Case Study
Provider:
National Center for Case Study Teaching in Science
Provider Set:
Case Study Collection
Author:
Clyde Freeman Herreid
Date created
7-محرم-1433
Another Can of Bull?  Do Energy Drinks Really Provide a Source of Energy?
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This case is a "clicker" adaptation of a similarly titled case by ...

This case is a "clicker" adaptation of a similarly titled case by Merle Heidemann and Gerald Urquhart of Michigan State University, "A Can of Bull?" The story introduces students to basic principles of metabolism and energy through a biochemical analysis of commonly available "energy drinks" that many students purchase at relatively high prices. Students learn to define energy in a biological/nutritional context, identify valid biochemical sources of energy, discuss how foods are metabolized to generate ATP, and critically evaluate marketing claims for various energy drinks. The case can be used in introductory level courses to introduce these principles or as a review of basic biochemistry and nutrition for upper-level students in nutrition, physiology, or biochemistry courses. The case is presented in class using a PowerPoint (~2.3MB) that is punctuated by multiple-choice questions students answer using personal response systems, or "clickers."

Subject:
Life Science
Anatomy/Physiology
Nutrition
Chemistry
Material Type:
Case Study
Provider:
National Center for Case Study Teaching in Science
Provider Set:
Case Study Collection
Author:
Cheryl D. Davis
Nancy A. Rice
Date created
7-محرم-1433
Antibacterial Properties of Larval Secretions of the Blowfly, Lucilia sericata (Diptera: Calliphoridae)
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Secretions aseptically collected from larvae or maggots of the green bottle fly ...

Secretions aseptically collected from larvae or maggots of the green
bottle fly Lucilia sericata (Meigen) (Diptera: Calliphoridae) exhibit antimicrobial activity along with other activities beneficial for wound healing. With the rise of multidrug-resistant bacteria.

Subject:
Life Science
Anatomy/Physiology
Biology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Abdel - Rahman Sultan and Abdel baset
M. A. abd Reheem
Mahran Tony
Mohamed Elshehaby
University of Tabuk
Date created
3-جمادي الآخرة-1440
Antibacterial activity of lysozyme in the desert locust, Schistocerca gregaria (Orthoptera: Acrididae)
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No Strings Attached
Rating

The ability of biocontrol agents to overcome the immune defense of pests ...

The ability of biocontrol agents to overcome the immune defense of pests is a crucial issue. This is the first study of lysozyme
activity as an inducible humoral component of the defense of Schistocerca gregaria| which depends on the recognition of the
elicitor molecules of pathogens and not on epidermal wounding or a spiking effect

Subject:
Applied Science
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
2
AMR A. MOHAMED1
HESHAM A. YOUSEF 1 and TAHA T.M. BASSAL1
MOATAZA A. DORRAH 1
MOHAMED ELMOGY 1
University of Tabuk
Date created
3-جمادي الآخرة-1440
Anus - Anatomy & Physiology
Rating

The anus is the terminal portion of the alimentary tract which communicates ...

The anus is the terminal portion of the alimentary tract which communicates with the external environment. Two sphincters control it's aperture. It allows faeces and gas to leave the body. Defeacation is the process where faeces are expelled from the rectum through the anus.

Subject:
Life Science
Anatomy/Physiology
Material Type:
Diagram/Illustration
Reading
Provider:
WikiVet
Provider Set:
Anatomy & Physiology
Date created
16-ربيع الثاني-1436
Aortic Arches - Anatomy & Physiology
Rating

After emerging from the heart, the aortic artery divides into the right ...

After emerging from the heart, the aortic artery divides into the right and left dorsal branches. Each branch feeds into a set of arches which are unique to the embryo. Most higher vertebrates have have 6 pairs of aortic arches. In the mammal the 5th pair do not form. These arches evolve to form some of the structures of the mammalian circulation. The fate of each arch varies.

Subject:
Life Science
Anatomy/Physiology
Material Type:
Diagram/Illustration
Reading
Provider:
WikiVet
Provider Set:
Anatomy & Physiology
Date created
16-ربيع الثاني-1436
Apical Dominance and Shoot Branching. Divergent Opinions or Divergent Mechanisms?1
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Apical dominance is the term used to describe the control of the ...

Apical dominance is the term used to describe the control of the shoot tip over axillary bud outgrowth . It is best demonstrated via shoot tip removal (decapitation)| which leads to apical dominance

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
and Christine Anne Beveridge
Brett James Ferguson2
Elizabeth Ann Dun2
University of Tabuk
Date created
29-جمادي الأولى-1440
Apple mosaic virus
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No Strings Attached
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Apple mosaic| rose mosaic| plum and birch line pattern| horse chestnut yellow ...

Apple mosaic| rose mosaic| plum and birch line pattern| horse chestnut yellow mosaic| and hazel mosaic
are some of many diseases caused by one of the longest-known pome fruit viruses: Apple mosaic virus.

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Lenka GRIMOVÁ*
Lucie WINKOWSKA
Michal KONRADY and Pavel RYŠÁNEK
University of Tabuk
Date created
29-جمادي الأولى-1440
Aquatain™, monomolecular surface film for mosquito control in unused wells breeding site
Conditions of Use:
No Strings Attached
Rating

Water collections in Qalyubiya villages are providing suitable breeding habitats for mosquitoes ...

Water collections in Qalyubiya villages are providing suitable
breeding habitats for mosquitoes including canals| unused wells (sakia pits)| pools| ditches| and drainages.

Subject:
Applied Science
Life Science
Anatomy/Physiology
Biology
Ecology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Mohamed Mahmoud Baz
University of Tabuk
Date created
3-جمادي الآخرة-1440
Arbuscular mycorrhizal fungi native from a Mediterranean saline area enhance maize tolerance to salinity through improved ion homeostasis
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Soil salinity restricts plant growth and productivity. Na+ represents the major ion ...

Soil salinity restricts plant growth and productivity. Na+ represents the major ion causing toxicity because it competes with K+ for binding sites at the plasma membrane.

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
1. BEATRIZ ESTRADA1
2. RICARDO AROCA1
3. FRANS J. M. MAATHUIS2
4. JOSÉ MIGUEL BAREA1
5. JUAN MANUEL RUIZ-LOZANO1
University of Tabuk
Date created
29-جمادي الأولى-1440
Arbuscular mycorrhizal symbiosis influences strigolactone production under salinity and alleviates salt stress in lettuce plants
Conditions of Use:
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Arbuscular mycorrhizal (AM) symbiosis can alleviate salt stress in plants. However the ...

Arbuscular mycorrhizal (AM) symbiosis can alleviate salt stress in plants. However the intimate mechanisms involved| as well as the effect of salinity on the production of signalling molecules associated to the host plant-AM fungus interaction remains largely unknown

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
• Ángel María Zamarreñob
• José Antonio Paza
• José María García-Minab
• Juan Antonio López-Ráeza
• Juan Manuel Ruiz-Lozanoa
• María José Pozoa
• Ricardo Arocaa
University of Tabuk
Date created
29-جمادي الأولى-1440
Arteries of the Hindlimb - Anatomy & Physiology
Rating

Although the information on this page is based around the anatomy of ...

Although the information on this page is based around the anatomy of the canine hindlimb, it is essentially the anatomy of the arteries in domestic species. Any major differences will be discussed on their respective pages

Subject:
Life Science
Anatomy/Physiology
Material Type:
Diagram/Illustration
Reading
Provider:
WikiVet
Provider Set:
Anatomy & Physiology
Date created
16-ربيع الثاني-1436
Ascorbic acid, a familiar small molecule intertwined in the response of plants to ozone, pathogens, and the onset of senescence
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No Strings Attached
Rating

Ascorbic acid is a well-known antioxidant and cellular reductant with an intimate ...

Ascorbic acid is a well-known antioxidant and cellular
reductant with an intimate and complex role in the
response of plants to ozone. It is clear from a number of
studies that sensitivity to ozone is correlated with total
ascorbic acid levels| and that a first line of defence against
the reactive oxygen species generated in the apoplastic
space by ozone is ascorbic acid

Subject:
Applied Science
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
P. L. CONKLIN 1 & C. BARTH 2
University of Tabuk
Date created
7-جمادي الآخرة-1440
(A)sexual Life of Liverworts
Conditions of Use:
No Strings Attached
Rating

Bryophytes include three groups (phyla) of plants: the liverworts (Marchantiophyta)| mosses (Bryophyta)| ...

Bryophytes include three groups (phyla) of plants: the liverworts (Marchantiophyta)| mosses (Bryophyta)| and hornworts (Anthocerotophyta). They are represented by approximately 15 000–20 000 species in the world. Bryophytes are the only extant representatives of land plants with unbranched sporangia and their life cycle

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Mgr. Eva Holá
University of Tabuk
Date created
29-جمادي الأولى-1440
Assessment of the Toxic and Teratogenic Effects of Kamagong (Diospyros discolor Willd.) Leaves Extract to the Developing Embryo of Zebrafish (Danio re
Conditions of Use:
No Strings Attached
Rating

This work highlighted the embryo-toxic and teratogenic effects of D. discolor leaves ...

This work highlighted the embryo-toxic and teratogenic
effects of D. discolor leaves extract to the embryo of D. rerio| a
model.

Subject:
Applied Science
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
F. J. C. Ganda1
J. F. Flaviano1
J. Sacedor
M. A. A. Kenniker1
M. Y. S. Lee2 and K. S. P. Cabuhat3
University of Tabuk
Date created
3-جمادي الآخرة-1440
Assessment of the changes in some diagnostic parameters in male albino rats (Rattus norvegicus) toxicated with thiodicarb insecticide
Conditions of Use:
No Strings Attached
Rating

The Present work investigates the serum levels of glucose| cholesterol| protein| urea| ...

The Present work investigates the serum levels of glucose| cholesterol| protein| urea| creatinine and some enzyme activities (AST|ALT and ALP) in male albino rats treated orally with 1/10 LD50 dose of thiodicarb insecticide (carbamate group)daily for 7 days (short-term) and 30days (long-term).

Subject:
Applied Science
Life Science
Anatomy/Physiology
Biology
Ecology
Zoology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Mohammed Salah Ab. Ab. AL-Shinnawy
University of Tabuk
Date created
3-جمادي الآخرة-1440
Atkins or Fadkins?
Conditions of Use:
Read the Fine Print
Rating

When Mitchell reveals that he is going on a low-carb diet, Janine ...

When Mitchell reveals that he is going on a low-carb diet, Janine tries to talk him out of it, telling him that he's too thin as it is and doesn't need to loose any weight. Designed to accompany a nonmajors unit on human anatomy and physiology, this interrupted case study has students applying what they learn about human body systems to Mitchell's fad diet claims and Janine's sharp criticisms. Supplementary links help students explore new discoveries about appetite-controlling hormones, how body image may influence people's dietary decisions, and some of the most common diet myths.

Subject:
Life Science
Anatomy/Physiology
Nutrition
Material Type:
Case Study
Provider:
National Center for Case Study Teaching in Science
Provider Set:
Case Study Collection
Author:
Karen E. Bledsoe
Date created
7-محرم-1433
Autonomic Nervous System - Anatomy & Physiology
Rating

The peripheral nervous system found in most domestic species can be segregated ...

The peripheral nervous system found in most domestic species can be segregated into three sub-systems; the sensory system, the somatic motor system and the autonomic system. The autonomic nervous system (ANS) regulates the internal environment of the body including factors such as body temperature, blood pressure and concentrations of many substances. The ANS is also responsible for mobilising the body's resources during stressful situations. The ANS controls gland cells, cardiac muscle cells and smooth muscle cells. Control of this nervous system is involuntary and regulation is via autonomic reflexes. The autonomic reflex arc system is very similar to that of the somatic motor system, i.e. there are sensory (afferent) nerve fibres, an information integration centre, motor (efferent) fibres and effector cells. Any levels of increased activity within the autonomic nervous system can result in both stimulation or inhibition of effector cells, although it is only the efferent part of the reflex arc that is actually considered autonomic.

Subject:
Life Science
Anatomy/Physiology
Material Type:
Diagram/Illustration
Reading
Provider:
WikiVet
Provider Set:
Anatomy & Physiology
Date created
16-ربيع الثاني-1436
Auxin Acts in Xylem-Associated or Medullary Cells to Mediate Apical Dominance
Conditions of Use:
No Strings Attached
Rating

A role for auxin in the regulation of shoot branching was described ...

A role for auxin in the regulation of shoot branching was described originally in the Thimann and Skoog model| which proposes that apically derived auxin is transported basipetally directly into the axillary buds| where it inhibits their growth.

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
1 and Ottoline Leyser
Jonathan Booker
Steven Chatfield
University of Tabuk
Date created
29-جمادي الأولى-1440
Auxin controls local cytokinin biosynthesis in the nodal stem in apical dominance
Conditions of Use:
No Strings Attached
Rating

In intact plants| the shoot apex grows predominantly and inhibits outgrowth of ...

In intact plants| the shoot apex grows predominantly and inhibits outgrowth of axillary buds. After decapitation of the shoot apex| outgrowth of axillary buds begins. This phenomenon is called an apical dominance

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Hitoshi Sakakibara2 and Hitoshi Mori1
Kentaro Takei2
Mikiko Kojima2
Mina Tanaka1
University of Tabuk
Date created
29-جمادي الأولى-1440
Auxin response, but not its polar transport, plays a role in hydrotropism of Arabidopsis roots
Conditions of Use:
No Strings Attached
Rating

Plants are sessile in nature| and need to detect and respond tomany ...

Plants are sessile in nature| and need to detect and
respond tomany environmental cues in order to regulate
their growth and orientation. Indeed| plants sense
numerous environmental cues and respond via appropriate
tropisms| and it is widely accepted that auxin plays
an important role in these responses

Subject:
Life Science
Anatomy/Physiology
Biology
Botany
Ecology
Material Type:
Primary Source
Provider:
University of Tabuk
Author:
Akie Kobayashi
Hideyuki Takahashi and Yutaka Miyazawa*
Mayumi Nakayama
Nobuharu Fujii
Tomoko Kaneyasu
University of Tabuk
Date created
29-جمادي الأولى-1440
Avian Intestines - Anatomy & Physiology
Rating

The intestines occupy the caudal part of the body. They contact the ...

The intestines occupy the caudal part of the body. They contact the reproductive organs and the gizzard. The small intestine is long and relatively uniform in shape and size. There is no demarcation between the jejunum and the ileum.

Subject:
Life Science
Anatomy/Physiology
Material Type:
Diagram/Illustration
Reading
Provider:
WikiVet
Provider Set:
Anatomy & Physiology
Date created
16-ربيع الثاني-1436