Results 71 to 80 of about 42,401,119 (272)

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

open access: yesAdvanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu   +4 more
wiley   +1 more source

Historical dietary guidance digital collection

open access: yes, 2015
The United States government has published dietary advice for over one hundred years. In response to popular interest in these documents, the National Agricultural Library has collected, digitised, and united them into a single online tool, the ...
United States National Agricultural Library
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Continuous Evolution System Based on Toxin–Antitoxin System Combined with Base Deaminase Accelerates the In Vivo Modification of Target Proteins

open access: yesAdvanced Science, EarlyView.
The promoted Escherichia coli‐assisted continuous evolution (PEACE) system operates through a stringent three step genetic circuit: target gene mutation via a deaminase–T7 RNA polymerase (T7 RNAP) fusion, coupling variant function to antitoxin expression, and growth based selection of surviving cells.
Xinyu Zhang   +10 more
wiley   +1 more source

Editorial of the twenty second edition of Ambiente & Agua - An Interdisciplinary Journal of Applied Science

open access: yesRevista Ambiente & Água, 2013
This is the 22nd edition of Ambiente & Agua. As with recent editions, it includes 20 peer-reviewed articles. We continue our policies of complete open access and of working to increase the visibility of articles.
Getulio Teixeira Batista
doaj   +1 more source

METTL7A Downregulation Drives SLC1A5‐Mediated Glutamine Competition to Promote Tumor Proliferation and Suppress CD8+ T Cell Immunity in Gastric Cancer

open access: yesAdvanced Science, EarlyView.
GC cells enhance glutamine accumulation by upregulating SLC1A5 expression. This upregulation not only boosts GC cell proliferation, but also outcompetes CD8+ T cells for glutamine and suppresses their antitumor immunity. Mechanistically, METTL7A deficiency in GC induces SLC1A5 overexpression via an m6A‐dependent pathway and N‐glycosylation ...
Mingjun Sun   +16 more
wiley   +1 more source

Agricultural conservation program, national bulletin.

open access: yes, 1949
Title from cover.Mode of access: Internet.Vols. for 1950-1952 issued by the Agricultural Conservation Programs Branch of the Production and Marketing Administration; 1953- issued by the Agricultural Conservation Program Service; - issued by the ...
United States. Agricultural Stabilization and Conservation Service.   +2 more
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Single‐Cell Transcriptomics and Metabolomics Reveal Glutamate Dehydrogenase as a Central Regulator of Nitrogen Metabolic Remodeling During Alkalinity Adaptation in Crustaceans

open access: yesAdvanced Science, EarlyView.
Single‐cell transcriptomics reveals the cellular response of Macrobrachium hainanense to carbonate alkalinity stress. Alkalinity stress impairs branchial ammonia excretion, induces mitochondrial dysfunction, and drives cell‐type‐specific changes in gills and hemocytes.
Yiting Jin   +6 more
wiley   +1 more source

Toby Martin National Folk Festival Fellow 2011, National Library of Australia, Canberra, 27 April 2011 [picture] /

open access: yes, 2011
Title from acquisitions documentation.; Part of the collection: Portraits of Toby Martin National Folk Festival Fellow 2011, and Jimmy James, National Library of Australia, Canberra, 27 April 2011.; Acquired in digital format; access copy available ...
Cooper, Samuel, 1982-
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