Results 11 to 20 of about 1,066 (136)
Effect of betulinic acid on the regulation of Hiwi and cyclin B1 in human gastric adenocarcinoma AGS cells [PDF]
Acta Pharmacologica Sinica, 2009 To investigate the effect of betulinic acid (BA) on the proliferation, apoptosis and cell cycle of gastric adenocarcinoma cell AGS in vitro and the underlying mechanism.The effect of BA on the proliferation of AGS cells was measured by using 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium (MTT) assay.
Ma Qi
exaly +3 more sources
HTS Teologiese Studies/Theological Studies, 2021 The biblical story on the miracle of the manna in the Sinai Desert aroused many discussions and interpretations over the generations. The current study focuses on Ibn Ezra’s controversy with Hiwi al-Balkhi on the question of whether the manna was a ...
Abraham O. Shemesh
doaj +1 more source
Expression of HIWI in endometrial carcinoma tissues and its clinical significance [PDF]
European Journal of Gynaecological Oncology (discontinued), 2020 exaly +2 more sources
Piwi genes are dispensable for normal hematopoiesis in mice. [PDF]
PLoS ONE, 2013 Hematopoietic stem cells (HSC) must engage in a life-long balance between self-renewal and differentiation to sustain hematopoiesis. The highly conserved PIWI protein family regulates proliferative states of stem cells and their progeny in diverse ...
Mona J Nolde +3 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2021 P-element-induced wimpy testis (PIWI)-interacting RNAs (piRNAs) are a class of small non-coding RNA molecules that are 24–31 nucleotides in length. PiRNAs are thought to bind to PIWI proteins (PIWL1-4, a subfamily of Argonaute proteins), forming piRNA ...
Peixin Dong +8 more
doaj +1 more source
Estimating fertility using adults: A method for under‐enumerated pre‐adult skeletal samples
American Journal of Biological Anthropology, Volume 181, Issue 2, Page 262-270, June 2023., 2023 Abstract Objectives Infant underrepresentation poses a great risk to accurate palaeodemographic findings when analyzing skeletal samples. Empirically derived palaeodemographic methods all require unbiased or minimally biased pre‐adult representation for estimating demographic characteristics, including fertility.
Bonnie R. Taylor +2 more
wiley +1 more source
Electronics Letters, Volume 59, Issue 10, May 2023., 2023 In this paper, a low‐complexity transmit combining scheme for the massive MU‐MIMO systems with time division duplex si proposed, devised in a similar manner as the well‐known Tomlinson‐Harashima precoding (THP) scheme. In order to suppress multiuser interference with a lower computational complexity we here employ the Gram‐Schmidt orthogonalization ...
Rade P. Dabetic, Goran B. Markovic
wiley +1 more source
Brain Pathology, Volume 33, Issue 1, January 2023., 2023 Schematic depicting mechanism by which HPC protects neurons against tGCI in CA1 through Piwil2‐mediated epigenetics. Abstract Epigenetic modification contributes to the pathogenesis of cerebral ischemia. Piwil2 belongs to the PIWI proteins subfamily and has a key role in the regulation of gene transcription through epigenetics.
Lixuan Zhan +8 more
wiley +1 more source
International Indigenous Policy Journal, 2014 In this article, I examine how the process of Indigenous participation in policy-making pertaining to the development of federal sport policy in Canada is connected to Indigenous forms of self-determination.
Braden P. Te Hiwi
doaj +3 more sources
Upper Troposphere Smoke Injection From Large Areal Fires
Journal of Geophysical Research: Atmospheres, Volume 126, Issue 23, 16 December 2021., 2021 Abstract Large areal fires, such as those ignited following a nuclear detonation, can inject smoke into the upper troposphere and lower stratosphere. Detailed fire simulations allow for assessment of how local weather interacts with these fires and affects smoke lofting.
Stephanie Redfern +5 more
wiley +1 more source