Results 111 to 120 of about 6,863,652 (336)

Effects of paradoxical sleep deprivation on behavioral reactions and ultrastructure of the brain neurons in rats

open access: yesАнналы клинической и экспериментальной неврологии, 2017
The aim of this work was morpho-functional analysis of theeffect of paradoxical sleep deprivation of different duration onultrastructure of the brain neurons, as well as on rearing, grooming,sexual activity and food and water consumption.
B. M. Abushov
doaj   +1 more source

Water and solute balance in rats during 10 h water deprivation and rehydration

open access: yes, 1993
Rats with bladder and venous cannulas were deprived of water from midnight (00:00) to 10:00. Water deprivation reduced food intake within 2 h, reducing the amount of water sequestered in the gut and the solute load to the tissues.
Mark D. Evered, Guus H. M. Schoorlemmer
core   +1 more source

Droplet Electricity Generators With Maximized Energy Collection Zone Enabled by Aloe‐Inspired Midrib and Cuticle

open access: yesAdvanced Materials, EarlyView.
An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee   +8 more
wiley   +1 more source

Effects of water deprivation on the prevalence of gastrointestinal parasites in Nguni goats. [PDF]

open access: yes, 2016
Masters Degree. University of KwaZulu-Natal, Pietermaritzburg.The broad objective of the study was to determine the effects of water deprivation on prevalence of gastrointestinal parasites in Nguni goats.
Ndlela, Sithembile Zenith.
core  

Adjustment of the Rat to 23-, 47-, and 71-Hour Water-Deprivation Schedules

open access: yes, 1963
This experiment examined the adjustment of rats to three different schedules of water-deprivation. Three groups of animals were placed on either 23-hr. deprivation (1 hr. of water every day), 47-hr. deprivation (1 hr.
Robert H. Dufort
core   +1 more source

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

open access: yesAdvanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang   +10 more
wiley   +1 more source

Effect of Water Deprivation and Injections of Hypertonic Saline on the Activity of Rats

open access: yes, 1965
Activity was measured in 5 independent groups of 10 rats assigned to each of 4 conditions, water deprived in wheels and stationary cages, saline injected in wheels and stationary cages.
Douglas L. Grimsley
core   +1 more source

Overcoming Printing and Interfacial Challenges in Liquid Metal Direct Writing for Integrated Stretchable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
Liquid metal direct writing is advanced from a technological and fundamental point. Utilizing a kinematic bed, printing on large surfaces with irregularities is enabled. Furthermore, a pressure‐driven flow during printing is discovered that affects the thickness of traces.
Maximilian Krack   +15 more
wiley   +1 more source

The Reform of Water Rights in South Africa [PDF]

open access: yesLaw, Environment and Development Journal, 2007
South Africa's water law dispensation changed dramatically with the promulgation of the National Water Act 36 of 1998. The previous distinction between public and private water was abolished and the public trust doctrine was statutorily incorporated. Due
G.J. Pienaar & E. van der Schyff
doaj  

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