Results 71 to 80 of about 61,817 (298)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Special arrangements of lines: Codimension 2 ACM varieties in ℙ1 × ℙ1 × ℙ1 [PDF]

open access: yes, 2019
In this paper, we investigate special arrangements of lines in multiprojective spaces. In particular, we characterize codimension 2 arithmetically Cohen–Macaulay (ACM) varieties in [Formula: see text], called varieties of lines.
Beatrice Picone   +2 more
core   +4 more sources

Evaluation of midland maize (Zea mays l.) varieties in selected districts of southern Ethiopia

open access: yesCogent Food & Agriculture, 2019
This study was aimed at selecting maize varieties that perform better in midland maize production areas. Seven improved midland maize varieties were tested in Basketo Special district (Motikesa and Sasa Kebeles) and Darashe district, southern Ethiopia ...
Tariku Simion   +2 more
doaj   +1 more source

The Wizards of Svalöf

open access: yesAgricultural and Food Science, 2020
This paper reviews the most prominent changes that have taken place in the plant breeding industry in Sweden. We argue that the establishment of Intellectual Property Rights schemes creates power asymmetry in the seed value chain and has therefore been a
Chrysa Morfi
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Legal regime of some special tenancy relations according to the legislation of

open access: yesACROSS
The specificity of some lease relationships is determined by the category, destination of the leased assets, as well as the status of the parties to the contract, therefore, in the content of the article we intend to examine: the specificity of the ...
Grigore ARDELEAN, Oxana EȘANU
doaj   +1 more source

THE COMBINING ABILITY OF TOMATO VARIATY AND INHERRITANCE OF GUANTITATIVE CHARACTERS

open access: yesProceedings of the Mongolian Academy of Sciences, 2018
The important stage of breeding program for F1 hybrids with high yield capacity is to estimate the combining ability of parental lines for productivity characteristics.
Baigalmaa J   +2 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Special Cycles on GSpin Shimura Varieties: [PDF]

open access: yes, 2017
Thesis advisor: Ben HowardThe results in this dissertation are on the intersection behavior of certain special cycles on GSpin(n, 2) Shimura varieties for n > 1.
Soylu, Cihan
core  

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