Results 11 to 20 of about 877,367 (394)

Germ and seed morphometric parameters of seeds of vegetable plants of the Umbelliferae family as a breeding subject

open access: yesОвощи России, 2023
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
doaj   +1 more source

Seven 2.0

open access: yesOpen Journal of Psychiatry and Allied Sciences, 2022
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
doaj   +1 more source

Polymorphism of morphometric parameters of seeds common anise and cumin

open access: yesОвощи России, 2020
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
doaj   +1 more source

In vitro production of viable eggs from isolated mouse primary follicles by successive culture

open access: yesThe Journal of Reproduction and Development, 2021
To produce viable eggs from single primary follicles in vitro, primary follicles containing oocytes (average 39.0 ± 0.2 µm in diameter) were isolated from the ovaries of 1-week-old mice, and cultured in combination with culture membranes for the first 8 ...
Tomohiro KOHAMA   +3 more
doaj   +1 more source

Mathematics Literacy: An Australian Perspective and Experience

open access: yesSoutheast Asian Mathematics Education Journal, 2017
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
doaj   +1 more source

Germ cells [PDF]

open access: yesCurrent Opinion in Genetics & Development, 1999
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 ...
openaire   +3 more sources

From germ theory to germ therapy [PDF]

open access: yesThe Kaohsiung Journal of Medical Sciences, 2019
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.
Chen, Chieh‐Chang   +3 more
openaire   +2 more sources

History and National Identity Construction: The Great Famine in Irish and Ukrainian History Textbooks [PDF]

open access: yes, 2006
This paper compares the narratives on the Famine in Irish and Ukrainian history textbooks and examines to what extent these narratives are coloured by a nationalist discourse.
Janmaat, Germ
core   +4 more sources

Localisation of RNAs into the germ plasm of vitellogenic xenopus oocytes [PDF]

open access: yes, 2013
We have studied the localisation of mRNAs in full-grown Xenopus laevis oocytes by injecting fluorescent RNAs, followed by confocal microscopy of the oocyte cortex.
B Heinrich   +66 more
core   +6 more sources

Mouse Microbiota Models: Comparing Germ-Free Mice and Antibiotics Treatment as Tools for Modifying Gut Bacteria

open access: yesFrontiers in Physiology, 2018
As the intestinal microbiota has become better appreciated as necessary for maintenance of physiologic homeostasis and also as a modulator of disease processes, there has been a corresponding increase in manipulation of the microbiota in mouse models ...
Elizabeth A. Kennedy   +2 more
semanticscholar   +1 more source

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