Results 41 to 50 of about 187,970 (266)

Dissolved Organic Phosphorus Utilization by Phytoplankton Reveals Preferential Degradation of Polyphosphates Over Phosphomonoesters

Frontiers in Marine Science, 2018
The nutritionally available pool of dissolved organic phosphorus (DOP) supports marine primary productivity in a range of ocean ecosystems but remains poorly resolved. Here, the relative lability of model phosphorus (P) compounds representing the major P(
Julia M. Diaz, Alisia Holland, James G. Sanders, Karrie Bulski, Douglas Mollett, Douglas Mollett, Chau-Wen Chou, Dennis Phillips, Yuanzhi Tang, Solange Duhamel   +9 more
doaj   +1 more source

Salt-Stimulated Adenosine Triphosphatases from Carrot, Beet, and Chara Australis

, 1967
Soluble adenosine triphosphatases (ATPases) from carrot, beetroot, and the fresh-water alga Ohara australi8 were activated by sodium and potassium chlorides, but not by choline chloride, and were inhibited by potassium sulphate and fluoride.
MR Atkinson, G. Polya
semanticscholar   +1 more source

CYTOCHEMICAL STUDIES OF ADENOSINE TRIPHOSPHATASES IN SKELETAL MUSCLE FIBERS

Journal of Cell Biology, 1963
Mitochondrial ATPase and myosin ATPase have been localized in the muscle fibers of the rat diaphragm. The principal fiber type possesses a structure favorable for making this cytochemical separation with the light microscope.
H. A. Padykula, G. F. Gauthier
semanticscholar   +1 more source

Adenosine triphosphatase staining of dermatophytes

Acta Dermato-Venereologica, 1971
No abstract ...
W B, Shelley, L, Juhlin
openaire   +2 more sources

Sestrin2 is a leucine sensor for the mTORC1 pathway [PDF]

, 2016
Leucine is a proteogenic amino acid that also regulates many aspects of mammalian physiology, in large part by activating the mTOR complex 1 (mTORC1) protein kinase, a master growth controller.
Cantor, J. R., Chantranupong, Lynne, Sabatini, David, Saxton, Robert Andrew, Scaria, Sonia M., Shen, K., Wolfson, Rachel Laura   +6 more
core   +1 more source

Production of a new Plant-Based Milk from Adenanthera pavonina seed and evaluation of its nutritional and health Benefits [PDF]

, 2018
A new plant milk was discovered from the seed of Adenanthera pavonina. The physicochemical and nutritional properties of the new pro-milk extract were assessed, and their biochemical effects were compared with those of soy bean extracts.
Adegbite, Olawunmi Adebisi, Afolabi , Israel Sunmola, Ezeoke, Chinemelum Sandra, Martins, Olubukola C., Nwachukwu, C., Olawole, Tolulope Dorcas, Woke, Ruth Chineme   +6 more
core   +2 more sources

ATP6V1A deletion leads to impaired clearance of septic cardiac resident macrophages

陆军军医大学学报
Objective To investigate the clearance capacity of cardiac resident macrophages in post-sepsis and its underlying mechanism. Methods A mouse model of sepsis was established using cecum perforation ligation. Thirty male C57BL/6 mice (8 weeks old, weighing
YANG Shunxin, ZHOU Yuanqun, XIANG Xinming   +2 more
doaj   +1 more source

Na,K-, Mg- and HCO3-adenosine triphosphatases in the rabbit brain choroid plexus.

Japanese Journal of Pharmacology, 1980
Properties of adenosine triphosphatases (ATPases) in the choroid plexus of rabbit cerebral ventricles were investigated using tissue homogenates and subcellular fractions. Na,K-ATPase or HCO3-ATPase activity of choroid plexus was significantly lower than
S. Miwa, C. Inagaki, M. Fujiwara, S. Takaori   +3 more
semanticscholar   +1 more source

mTORC1 Senses Lysosomal Amino Acids Through an Inside-Out Mechanism That Requires the Vacuolar H+-ATPase [PDF]

, 2011
The mTOR complex 1 (mTORC1) protein kinase is a master growth regulator that is stimulated by amino acids. Amino acids activate the Rag guanosine triphosphatases (GTPases), which promote the translocation of mTORC1 to the lysosomal surface, the site of ...
Bar-Peled, Liron, Efeyan, Alejo, Sabatini, David M., Sancak, Yasemin, Wang, Shuyu, Ph. D. Massachusetts Institute of Technology, Zoncu, Roberto   +5 more
core   +1 more source

Aquastatin A, an inhibitor of mammalian adenosine triphosphatases from Fusarium aquaeductuum. Taxonomy, fermentation, isolation, structure determination and biological properties.

Journal of antibiotics (Tokyo. 1968), 1993
A new inhibitor of mammalian adenosine triphosphatases, designated aquastatin A, has been isolated from a fungus identified as Fusarium aquaeductuum. The structure of this compound has been determined by MS and NMR analyses.
K. Hamano, M. Kinoshita-Okami, K. Minagawa, H. Haruyama, T. Kinoshita, T. Hosoya, K. Furuya, K. Kinoshita, K. Tabata, A. Hemmi   +9 more
semanticscholar   +1 more source