温和女孩
发表于 2025-3-28 15:32:55
Acid-base disequilibrium in the venous blood of rainbow trout (,),base disequilibrium in the arterial blood reflects a total absence of extracellular carbonic anhydrase activity. Similar stopped-flow experiments revealed the existence of a reduced, yet significant, acid-base disequilibrium in the venous blood circulating within the caudal vein (pH = +0.004
Chipmunk
发表于 2025-3-28 19:31:13
Activation of spawning in zebra mussels by algae-, cryptomonad-, and gamete-associated factors,timulated spawning in both sexes; extracts from green algae (. and .) and a cyanobacterium (.)did not cause spawning. Water associated with either released sperm or eggs elicited spawning in both females and males. Positive controls, stimulated with serotonin, spawned at a high (> 90%) rate, whereas
溃烂
发表于 2025-3-29 01:44:13
Effects of xenon on intracellular Ca2+ release in human endothelial cells,f the ATP-induced Ca. response is found corresponding to the internal release of Ca.; the subsequent Ca.-induced Ca. influx does not take place. If xenon is removed, a fast recovery is observed and the cells again show both parts of the Ca. response. Such selective inhibition of Ca.-induced Ca. infl
贸易
发表于 2025-3-29 06:41:02
A multipurpose, fast scan spectrophotometer for measuring turbid (biological) materials,gram providing data acquisition, control and calibration functions as well as real-time display of spectra has been developed on the basis of a compiler language; indispensable “fast routines” are written in assembler language.
煤渣
发表于 2025-3-29 08:28:31
Aspiration of THP1 into a micropipette. Mechanical deformation of monocytic THP-1 cells: occurrencezide, an inhibitor of energy production, and it was about doubled by cytochalasin D, a microfilament inhibitor, and colchicine, a microtubule inhibitor. However, during the following 2 min, deformation was almost abolished in cells treated with azide and cytochalasin D, whereas the protrusion of con
幼稚
发表于 2025-3-29 11:53:57
Structural and physiological properties of leech giant glial cells as studied by confocal microscopranches with changes in the cell body demonstrated that transients in the branches were 2–3 times larger than those in the cell body. The results suggest that glutamate receptors and voltage-gated Ca. channels are located in the membrane not only of the glial cell body but also of the cellular branc
CHYME
发表于 2025-3-29 18:34:56
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隐士
发表于 2025-3-29 22:23:53
line version. At the outset this was "new land" for all concerned but the launching of a journal which would cover experimental biology in terms of Animal, Cell and Plant topics was daunting but we all felt that the use of electronic media and the internet would be ideally suited to this purpose.978-3-662-00934-5978-3-662-00932-1
或者发神韵
发表于 2025-3-30 01:27:47
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删减
发表于 2025-3-30 06:57:26
Friedrich Auerbach,Werner Plüddemanning a successful adaptation for animals with low metabolic rates and intermittent breathing patterns. The modern view of the reptilian circulation is based, to a large measure, on a relatively small number of observations during very specific types of behaviors or physiological states, being primari