Results 91 to 100 of about 5,802 (234)

Characterization of trypsin-like enzymes from the midgut of Morimus funereus (Coleoptera: Cerambycidae) larvae [PDF]

open access: yes, 2009
The pH along the midgut of M. funereus larvae had different values, being acidic in the anterior section and basic in the middle and posterior sections.
Božić Nataša   +4 more
core   +2 more sources

Studies on the neurosecretion of thoracic ganglion in relation to reproduction of femaleMacrobrachium lanchesteri (de Man) [PDF]

open access: yes, 1981
The changes in the histology of thoracic ganglion in females ofMacro-brachium lanchesteri, prior to spawning and post parturial moult, have been described.
Katre Shakuntala, .   +2 more
core  

Reaction of chickens to graduated length of exposure to stress [PDF]

open access: yes
The reactions of 60 day old chickens Arbor Acres 60 X Vantress to immobilization stress lasting 1/2, 1, 2, 4 hours and to application of ACTH, manifested by activity changes in the systems hypophysis-adrenal gland and hypophysis-thyroid gland were ...
Faberova, A., Grom, A., Nvota, J.
core   +1 more source

State of the body in disorders of diurnal physiological rhythms and long-term hypokinesia [PDF]

open access: yes
In order to study the effects of hypokinesia and circadian rhythm restructuring on the morphological and functional status of the hypothalamo-hypophysic-adrenal system, young male Wistar rats were placed in small cages for varying periods.
Razin, S. N., Rychko, A. V.
core   +1 more source

Differential expression of synaptophysin and synaptoporin during pre- and postnatal development of the hippocampal network [PDF]

open access: yes, 1994
The closely related synaptic vesicle membrane proteins synaptophysin and synaptoporin are abundant in the hippocampal formation of the adult rat. But the prenatal hippocampal formation contains only synaptophysin, which is first detected at embryonic day
Amaral   +51 more
core   +1 more source

Survey of Evidence for Neurosecretion in Gastropod Molluscs [PDF]

open access: bronze, 1966
Leonard Simpson   +2 more
openalex   +1 more source

Neurohormonal modulation of the Limulus heart: amine actions on neuromuscular transmission and cardiac muscle [PDF]

open access: yes, 1985
The responses of Limulus cardiac neuromuscular junctions and cardiac muscle cells to four endogenous amines were determined in order to identify the cellular targets underlying amine modulation of heartbeat amplitude.
Augustine, George J.   +3 more
core   +1 more source

HID-1 controls formation of large dense core vesicles by influencing cargo sorting and trans-Golgi network acidification [PDF]

open access: yes, 2017
Large dense core vesicles (LDCVs) mediate the regulated release of neuropeptides and peptide hormones. They form at the trans-Golgi network (TGN), where their soluble content aggregates to form a dense core, but the mechanisms controlling biogenesis are ...
Asensio, Cedric S   +7 more
core   +2 more sources

Microelectrode arrays of diamond-insulated graphitic channels for real time detection of exocytotic events from cultured chromaffin cells and slices of adrenal glands [PDF]

open access: yes, 2016
A microstructured graphitic 4x4 multielectrode array was embedded in a single crystal diamond substrate (4x4 {uG-SCD MEA) for real-time monitoring of exocytotic events from cultured chromaffin cells and adrenal slices.
Battiato, A.   +7 more
core   +3 more sources

Cytomorphological changes in the cerebral and ventral ganglionic neurosecretory cells during copulation in epigeic earthworms

open access: yesEuropean Journal of Biological Research, 2020
In spite of hermaphroditism, most earthworm species reproduce by cross fertilization i.e. by the process of copulation of two mature partners. Mechanism of copulation in few earthworm species (Lumbricus terrestris) is known.
Dipanwita Banik   +2 more
doaj  

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