Results 111 to 120 of about 28,883 (228)

A study of capillaries in equine skeletal muscle : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Anatomy and Physiology at Massey University [PDF]

open access: yes, 1993
Four horses of varying ages, breeds and sex were used to evaluate the variation in capillary supply and fibre type proportions in a range of equine skeletal muscles. A total of 100 muscles were sampled from the four horses. These samples were stained for
Slassor, Lynn Elizabeth
core  

Influence of Histamine on Adenosine Triphosphatase

open access: yesExperimental Biology and Medicine, 1948
In all snake venoms hitherto investigated a powerful ATP-ase (ophio-ATP-ase) has been found, which is activated by magnesium, calcium and cobalt ions and inhibited by zinc ions.1,2 Histamine and pyridoxamine act as inhibitors, epinephrine as activator.The question arose as to whether similar reactions take place in the animal tissues and thus ...
openaire   +2 more sources

Vacuolar H+-ATPase determines daughter cell fates through asymmetric segregation of the nucleosome remodeling and deacetylase complex

open access: yeseLife
Asymmetric cell divisions (ACDs) generate two daughter cells with identical genetic information but distinct cell fates through epigenetic mechanisms.
Zhongyun Xie   +9 more
doaj   +1 more source

Nonspecifically enhanced therapeutic effects of vincristine on multidrug-resistant cancers when coencapsulated with quinine in liposomes

open access: yesInternational Journal of Nanomedicine, 2015
Yuzhen Xu,1 Liyan Qiu2 1College of Pharmaceutical Sciences, 2Ministry of Education Key Laboratory of Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, People’s Republic of China ...
Xu YZ, Qiu LY
doaj  

Structural snapshots of the mechanism of ATP-dependent DNA damage recognition by UvrA

open access: yesNature Communications
Nucleotide excision repair is a DNA repair pathway which detects and fixes various DNA lesions that distort the structure of DNA. In bacteria, the pathway starts with the UvrA protein which has two adenosine triphosphatase modules and forms dimers.
Shivlee Nirwal   +5 more
doaj   +1 more source

An investigation into the effects of Omega-3 fatty acids on bone resorption in the female ovariectomised rat : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Nutritional Science at Massey University [PDF]

open access: yes, 2004
Estrogen deficiency results in disruption of the normal bone remodeling cyclc leading to a loss of bone mineral and, in many cases, the development of osteoporosis.
Poulsen, Raewyn Carol
core  

Melatonin Mitigates Atrazine-Induced Renal Tubular Epithelial Cell Senescence by Promoting Parkin-Mediated Mitophagy

open access: yesResearch
The accumulation of senescent cells in kidneys is considered to contribute to age-related diseases and organismal aging. Mitochondria are considered a regulator of cell senescence process.
Yu-Sheng Shi   +6 more
doaj   +1 more source

Antifungal Effects of ε-Poly-L-lysine on Lasiodiplodia theobromae Causing Fruit Rot of Passiflora caerulea L. and Its Mechanism

open access: yesShipin gongye ke-ji
To investigate the inhibitory effects and mechanism of ε-poly-L-lysine (ε-PL) against the Lasiodiplodia theobromae causing fruit rot on postharvest passions, the changes of L. theobromae mycelial growth, conductivity, malonaldehyde content, intracellular
Yuzhao LIN   +6 more
doaj   +1 more source

Retention of differentiated properties in an established dog kidney epithelial cell line (MDCK). [PDF]

open access: yes, 1979
Madin-Darby canine kidney (MDCK) cells grown in tissue culture have the morphological properties of distal tubular epithelial cells, form tight junctions, and lack several proximal tubular enzyme markers.
Chuman, LM   +3 more
core  

Myosin Adenosine Triphosphatase

open access: yesJournal of Biological Chemistry, 1974
Morris Burke   +3 more
openaire   +1 more source

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