Results 31 to 40 of about 230,318 (346)

Hair Structures Affecting Hair Appearance

open access: yesCosmetics, 2019
Optical factors affecting hair appearance are reviewed based on hair structures from macroscopic to microscopic viewpoints. Hair appearance is the result of optical events, such as reflection, refraction, scattering, and absorption.
Shinobu Nagase
doaj   +1 more source

Uptake of Ca2+ by isolated secretory vesicles from adrenal medulla [PDF]

open access: yes, 1982
Intact secretory vesicles isolated from bovine adrenal medulla contain 94 nmol Na+ per mg of protein, and Ca2+ influx into the vesicles is inhibited by increasing concentrations of extravesicular Na+ (but not of K+, Li+ or choline+) or by addition of the
Bashford   +19 more
core   +1 more source

Histological study of normal human suprarenal gland of different age groups

open access: yesAsian Journal of Medical Sciences, 2021
Background: Adrenal gland is a lifesaving endocrine gland of the human body. Knowledge of normal microscopic anatomy of the Adrenal gland facilitates Pathologists to correlate and make the differential diagnosis of various adrenal glands associated ...
Maruti Ram Annamaraju   +3 more
doaj   +1 more source

Sex-specific computational models of the spontaneously hypertensive rat kidneys: factors affecting nitric oxide bioavailability [PDF]

open access: yes, 2017
Sex-specific computational models of the spontaneously hypertensive rat kidneys: factors affecting nitric oxide bioavailability. Am J Physiol Renal Physiol 313: F174 –F183, 2017.
Chen, Ying   +3 more
core   +1 more source

Morphology and histology of the thymus gland in dromedary camel with particular reference to thymic Hassall's corpuscles [PDF]

open access: yesIraqi Journal of Veterinary Sciences
The thymus gland is the primary lymphoid organ that undergoes postnatal growth followed by gradual atrophies and functional decline with age progress.
Saeed Y. Al-Ramadan
doaj   +1 more source

Evaluation of renal perfusion in hyperthyroid cats before and after radioiodine treatment [PDF]

open access: yes, 2017
Background: Hyperthyroidism and chronic kidney disease (CKD) are common in elderly cats. Consequently, both diseases often occur concurrently. Furthermore, renal function is affected by thyroid status. Because changes in renal perfusion play an important
Adams   +34 more
core   +2 more sources

Neuronal processing of translational optic flow in the visual system of the shore crab Carcinus maenas [PDF]

open access: yes, 2011
This paper describes a search for neurones sensitive to optic flow in the visual system of the shore crab Carcinus maenas using a procedure developed from that of Krapp and Hengstenberg.
Bachmann   +107 more
core   +1 more source

The ultrasonographic medullary “rim sign” versus medullary “band sign” in cats and their association with renal disease

open access: yesJournal of Veterinary Internal Medicine, 2020
Background Medullary rim sign (MRS) refers to a hyperechoic line in the renal medulla, reported on ultrasound examination (US) in both dogs and cats with and without kidney disease (KD).
Alessia Cordella   +6 more
doaj   +1 more source

MORPHOLOGICAL AND HISTOLOGICAL STUDY FOR THE KIDNEYS OF COOT BIRD ( Fulica atra ) [PDF]

open access: yesBasrah Journal of Veterinary Research, 2012
Present study were carried out on ten adult males of coot bird, for determinate the histological structure of kidneys. The results were showed that each kidney consisted of three parts, a large cranial (mean of its length 28±0.15mm and its width13±0.08mm)
Abbas Lafi Batah
doaj   +1 more source

βγ G-proteins, but not regulators of G-protein signaling 4, modulate opioid-induced respiratory rate depression

open access: yesFrontiers in Physiology, 2023
Opioid medications are the mainstay of pain management but present substantial side-effects such as respiratory depression which can be lethal with overdose.
Jamil Danaf   +3 more
doaj   +1 more source

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