Results 21 to 30 of about 7,637,456 (312)

Physiological and Pathological Responses to Hypoxia [PDF]

The American Journal of Pathology, 2004
As the average age in many countries steadily rises, heart infarction, stroke, and cancer become the most common causes of death in the 21st century. The causes of these disorders are many and varied and include genetic predisposition and environmental influences, but they all share a common feature in that limitation of oxygen availability ...
openaire   +3 more sources

Physiological Response of Local and Saanen x Local Cross Goats during the Late Rainy Season in North-eastern Brazil [PDF]

Tropicultura, 2004
In order to compare in vivo performance and environmental adaptation of two genetic types of goats raised in north-eastern Brazil, 20 females (10 local and 10 Saanen x local) were used in this experiment.
Degli, P., Mura, S., Lopes Júnior, ES., Freitas, VJF., Rondina, D., Giorgetti, A.   +5 more
doaj  

Exploring the Impact of Magnetic Water on the Physiological and Functional Parameters of Maize as a Vital Industrial Crop [PDF]

Agrotechniques in Industrial Crops
Magnetized water as an environmentally friendly method boosts crop yield and quality. In this study, we investigate the effects of magnetized water treatment on vegetation growth responses and physiological parameters and vegetation growth responses of ...
Hamid Bakhtiari, Mohsen Okhovat
doaj   +1 more source

Drought Stress Affects the Response of Italian Local Tomato (Solanum lycopersicum L.) Varieties in a Genotype-Dependent Manner

Plants, 2019
Drought stress is one of the most severe conditions for plants, especially in the face of the emerging problem of global warming. This issue is important when considering economically relevant crops, including the tomato.
Veronica Conti, Lavinia Mareri, Claudia Faleri, Massimo Nepi, Marco Romi, Giampiero Cai, Claudio Cantini   +6 more
doaj   +1 more source

Physiological Responses to a Single Low-Dose of Bacillus anthracis Spores in the Rabbit Model of Inhalational Anthrax

Pathogens, 2020
Credible dose–response relationships are needed to more accurately assess the risk posed by exposure to low-level Bacillus anthracis contamination during or following a release.
Sarah C. Taft, Tonya L. Nichols, Stephanie A. Hines, Roy E. Barnewall, Gregory V. Stark, Jason E. Comer   +5 more
doaj   +1 more source

Relations Between Dispositional Expressivity and Physiological Changes During Acute Positive and Negative Affect [PDF]

, 2007
The aim of the present study is to examine the relations between emotional expressivity measured by Berkeley Expressivity Questionnaire and physiological response in situations where positive and negative affects were induced.
Hudek - Knežević, Jasna, Gračanin, Asmir, Kardum, Igor   +2 more
core   +1 more source

Current views of drought research: experimental methods, adaptation mechanisms and regulatory strategies

Frontiers in Plant Science
Drought stress is one of the most important abiotic stresses which causes many yield losses every year. This paper presents a comprehensive review of recent advances in international drought research.
Xiyue Wang, Xiaomei Li, Wei Zhao, Xiaomin Hou, Shoukun Dong   +4 more
doaj   +1 more source

Comparison of Rooting Strategies to Explore Rock Fractures for Shallow Soil-Adapted Tree Species with Contrasting Aboveground Growth Rates: A Greenhouse Microcosm Experiment

Frontiers in Plant Science, 2017
For tree species adapted to shallow soil environments, rooting strategies that efficiently explore rock fractures are important because soil water depletion occurs frequently.
Yunpeng Nie, Yunpeng Nie, Hongsong Chen, Hongsong Chen, Yali Ding, Yali Ding, Yali Ding, Jing Yang, Kelin Wang, Kelin Wang   +9 more
doaj   +1 more source

Effects of exogenous SLs on growth and physiological characteristics of flue-cured tobacco seedlings under different degrees of drought stress

Frontiers in Plant Science
BackgroundDrought stress severely affects global crop yields, reduces water availability, and hinders growth. Strigolactones can alleviate damage caused by various abiotic stresses in plants; however, limited research has been conducted on their ability ...
Xiao-dong Wang, Yi-nan Zhang, Xiao-guo Wang, Ye Zhuang, Shao-hua Ge   +4 more
doaj   +1 more source

FUZZY MODEL FOR PREDICTING CLOACAL TEMPERATURE OF BROILER CHICKENS UNDER THERMAL STRESS [PDF]

Engenharia Agrícola
Broiler chickens submitted to different intensities and durations of thermal stress are subject to variation in cloacal temperature and, consequently, to a decrease in performance.
Lucas H. P. Abreu, Tadayuki Yanagi Junior, Alessandro T. Campos, Dian Lourençoni, Marcelo Bahuti   +4 more
doaj   +2 more sources