Results 11 to 20 of about 294,684 (293)
From germ theory to germ therapy [PDF]
Germ theory of disease and Koch's postulates has been governing our understanding of the role of microbes in human health since 19th century. The discovery of Helicobacter pylori (H. pylori) and H. pylori associated diseases has typically represented the concept and framework of Koch's postulates. Eradication of H.
Taiwan Gastrointestinal Disease+4 more
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During the Covid times, doctors of all disciplines, including psychiatry are engaged as front-line workers and this editorial is on that experience.
Shyamanta Das, Mythili Hazarika
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Comparative study of heparin-binding proteins profile of Murrah buffalo (Bubalus bubalis) semen [PDF]
Aim: The experiment was conducted to study the total seminal plasma protein (TSPP) and heparin-binding proteins (HBPs) in relation to initial semen quality of buffalo bull. Materials and Methods: Semen from two Murrah buffalo bulls (bull no. 605 and 790)
S. S. Ramteke+8 more
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The work is devoted to the study of statistical parameters of the linear dimensions of the seed, endosperm and embryo, variability, correlations, and the manifestation of these traits in hybrid combinations.
A. F. Bukharov
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To Be or Not to Be a Germ Cell: The Extragonadal Germ Cell Tumor Paradigm [PDF]
In the human embryo, the genetic program that orchestrates germ cell specification involves the activation of epigenetic and transcriptional mechanisms that make the germline a unique cell population continuously poised between germness and pluripotency. Germ cell tumors, neoplasias originating from fetal or neonatal germ cells, maintain such dichotomy
Massimo De Felici+5 more
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Mathematics Literacy: An Australian Perspective and Experience
A brief listing of five different types of mathematical literacy is provided. The definition used by the Program for International Student Assessment (PISA) is selected and some brief remarks are provided on this program.
Allan Leslie White
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Recently, cell signaling has been shown to be required for the formation of germ cells in the mouse embryo, direct observation of germ cell migration in living mouse embryos has been achieved, novel genes that control germ-cell migration have been identified in Drosophila, and the roles of many components of germ plasm in several species have become ...
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Polymorphism of morphometric parameters of seeds common anise and cumin
Relevance. The degree of variability of the linear parameters of the morphological elements of the seeds of the anise (variety Vityaz) and cumin (variety Peresvet).Materials and methods. 1) Plants: Monarda fistulosa L.
A. F. Bukharov+2 more
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Dynamics of the MRSA Population in a Chilean Hospital: a Phylogenomic Analysis (2000–2016)
The global dissemination of methicillin-resistant Staphylococcus aureus (MRSA) is associated with the emergence and establishment of clones in specific geographic areas.
José R. W. Martínez+18 more
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