Results 11 to 20 of about 106,975 (225)

Assessment of the Incidence of Vibrio spp. in Shrimp Farms Relative to Water Parameters and Their Molecular Detection in the Southwest Coastal Region of Bangladesh. [PDF]

Microbiologyopen
There was no significant relation between the incidence of Vibrio spp. and water parameters, except ammonium in the winter season. In this study, 48.02% (85/177) isolates were positive for Vibrio cholerae, 51.97% (92/177) for Vibrio parahaemolyticus, 15.21% (14/92) for trh gene, and 6.52% (6/92) for tdh gene.
Sohidullah M, Matubber B, Rahman MH, Sayeed A, Rahman S, Yesmin L, Hossain MJ, Chowdhury MI, Alam MA.   +8 more
europepmc   +2 more sources

Česká archeologie pod jhem nacismu ve světle interetnických vztahů

Archeologické Rozhledy, 2019
Cílem článku je zhodnotit hlavní osy česko-německých vztahů v archeologii českých zemí, a to zejména v období protektorátu. Národnostní střety, ovlivňující i institucionální vývoj archeologie v Čechách a na Moravě, se zostřily po vzniku Československa v
Martin Oliva, Petr Kostrhun
doaj   +1 more source

TRH: Pathophysiologic and clinical implications [PDF]

, 1985
Thyrotropin releasing hormone is thought to be a tonic stimulator of the pituitary TSH secretion regulating the setpoint of the thyrotrophs to the suppressive effect of thyroid hormones. The peptide stimulates the release of normal and elevated prolactin.
A. Enjalbert, A. H. Barnett, A. H. Tashjian, A. I. Faden, A. J. L. Clark, A. Mongioi, B. M. Arafah, C. Carr, C. Faglia, C. M. Feek, C. R. Pickardt, C. R. Pickardt, C. R. Pickardt, C. R. Pickardt, C. R. Pickardt, C. R. Pickardt, D. Evain-Brion, D. S. Cooper, E. Flückiger, E. Hefco, E. Montoya, E. Roti, F. Guignier, F. Labrie, F. Massara, G. E. Shambaugh III, G. F. F. Pieters, G. Faglia, G. Faglia, G. Faglia, G. Faglia, G. Faglia, G. N. Burrow, G. P. Ceda, H. J. Chen, H. M. Fraser, J. B. Martin, J. F. Wilber, J. Habermann, J. J. Staub, J. Klindt, J. Köbberling, J. R. Sowers, J. R. Sowers, J. Sack, J.-N. Hugues, K. Hiramatsu, K. Horn, K. O. Nillson, K. W. Wenzel, K. Werder von, L. S. Jacobs, L. Wartofsky, L. Ø. Dolva, L. Ø. Dolva, L. Ø. Dolva, M. F. Scanlon, M. F. Scanlon, M. F. Scanlon, M. L'Hermite, M. M. Rabello, M. Otsuki, M. Szabo, O. Benkert, P. C. Scriba, P. C. Scriba, P. C. Scriba, P. J. Snyder, R. A. Maurer, R. Hall, R. M. Lechan, S. Ahuja, S. F. Kuku, S. Refetoff, S. Urman, St. M. Foord, T. K. Mallik, T. Mitsuma, V. B. Petersen, W. E. Cobb, W. K. Engel, W. Vale, Y. Koch   +82 more
core   +1 more source

Signal Amplification in the HPT Axis-Evidence for Its Existence, Location, Significance, and Molecular Mechanisms. [PDF]

Acta Physiol (Oxf)
ABSTRACT Thyroid hormones (THs) are under negative feedback regulation via the hypothalamic–pituitary‐thyroid (HPT) axis. How this axis operates to keep the circulating THs within a narrow physiological range is not well understood quantitatively. Led by the design principle of robust homeostatic feedback control, here we review and synthesize the ...
Jing L, Moyd SA, Zhang Q.
europepmc   +2 more sources

Axion constraints in non-standard thermal histories [PDF]

, 2008
It is usually assumed that dark matter is produced during the radiation dominated era. There is, however, no direct evidence for radiation domination prior to big-bang nucleosynthesis. Two non-standard thermal histories are considered.
Daniel Grin, E. W. Kolb, G. G. Raffelt, Marc Kamionkowski, Tristan L. Smith, Z. G. Berezhiani   +5 more
core   +4 more sources

TRH and TRH-like peptide levels covary with caloric restriction and oral metformin in rat heart and testis

Endocrine and Metabolic Science, 2022
Background: Obesity, type 2 diabetes, and major depression are common comorbidities in aging populations. Metformin (MF) mimics effects of caloric restriction (CR) which increases health and life spans.
Albert Eugene Pekary, Albert Sattin
doaj   +1 more source

Thyrotropin-releasing-hormone (TRH) and its physiological metabolite TRH-OH inhibit Na+ channel activity in mammalian septal neurons [PDF]

, 1990
The interaction of thyrotropin-releasing hormone (TRH) and its physiological metabolite TRH-OH with Na+ channels was studied in enzymatically dissociated guinea pig septal neurons by using the whole-cell variant of the patch-clamp technique. In about 60%
Castellano Orozco, Antonio Gonzalo, López Barneo, José, Toledo Aral, Juan José   +2 more
core   +1 more source

Production of Massive Fermions at Preheating and Leptogenesis [PDF]

, 1999
We present a complete computation of the inflaton decay into very massive fermions during preheating. We show that heavy fermions are produced very efficiently up to masses of order 10^{17}-10^{18} GeV; the accessible mass range is thus even broader than
Giudice, G. F., Peloso, M., Riotto, A., Tkachev, I.   +3 more
core   +2 more sources

The effect of a late decaying scalar on the neutralino relic density [PDF]

, 2006
If the energy density of the Universe before nucleosynthesis is dominated by a scalar field phi that decays and reheats the plasma to a temperature T_{RH} smaller than the standard neutralino freeze out temperature, the neutralino relic density differs ...
Gelmini, Graciela, Gondolo, Paolo, Soldatenko, Adrian, Yaguna, Carlos E.   +3 more
core   +2 more sources

Nonthermal Supermassive Dark Matter [PDF]

, 1998
We discuss several cosmological production mechanisms for nonthermal supermassive dark matter and argue that dark matter may be elementary particles of mass much greater than the weak scale.
A. de Rújula, A. H. Guth, A. Masiero, Antonio Riotto, B. R. Greene, D. La, Daniel J. H. Chung, E. W. Kolb, E. W. Kolb, E. W. Kolb, E. W. Kolb, Edward W. Kolb, G. Jungman, J. Ellis, J. L. Basdevant, K. Griest, L. A. Kofman, L. A. Kofman, R. Watkins, S. Khlebnikov, S. Raby, S. W. Hawking   +21 more
core   +4 more sources