Results 61 to 70 of about 82,318,913 (197)

Methyl 4‐O‐Demethylbarbatate Destabilises HIF‐1α and Enhances Temozolomide Sensitivity in Glioma Cells

open access: yesCell Proliferation, EarlyView.
The lichen‐derived metabolite methyl 4‐O‐demethylbarbatate (Me‐4‐O‐DBA) suppresses glioma stemness, motility, and metabolic plasticity through inhibition of HIF‐1α signaling and synergistically enhances temozolomide activity, highlighting a potential strategy to target stemness‐driven therapeutic resistance in glioma.
Rui Zhou   +8 more
wiley   +1 more source

Table of contents for the Rice University Studies, Volume sixty-one, 1975

open access: yes, 1975
Table of Contents for the Rice University Studies, Vol ...

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Natural variation in the promoter of OsPDX1.2 enhances vitamin B6 accumulation and cold tolerance in rice

open access: yesJournal of Integrative Plant Biology, EarlyView.
Allelic variation in the promoter of the pyridoxal phosphate synthase OsPDX1.2 caused variation in the ACE‐box cis‐elements, resulting in differing OsPDX1.2 expression due to differences in binding affinity between the OsbZIP18 transcriptipn factor and the ACE‐box, contributing to variation in vitamin B6 levels and cold tolerance among rice varieties ...
Bi Wang   +18 more
wiley   +1 more source

Table of Contents for the Rice University Studies, Volume Fifty, 1964

open access: yes, 1964
Table of Contents for the Rice University Studies, Volume ...

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The TaRNS4–TaPP2C10 module regulates wheat resistance to stripe rust through RNA degradation and MAPK cascades

open access: yesJournal of Integrative Plant Biology, EarlyView.
In wheat, phosphorylation of the S‐like RNase TaRNS4 mediated by the kinase TaRLK5 promotes its degradation of Puccinia striiformis f. sp. tritici RNA in the apoplast, enhancing resistance to stripe rust. TaRNS4 can hijack phosphatase TaPP2C10 to relieve its dephosphorylation of TaMAPK6, thereby activating MAPK‐mediated immune responses. ABSTRACT RNase
Qiao Wang   +8 more
wiley   +1 more source

Table of Contents for the Rice University Studies, Volume sixty-two, 1976

open access: yes, 1976
Table of Contents for the Rice University Studies, Vol ...

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The Capital–Labour–State Dynamics of Herbicide Adoption in Rainfed India

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT This paper engages debates around the capital–labour–state dynamics of agrarian transitions to address the oft‐studied but still little‐understood question of why farmers adopt herbicides when they do. Over the last several years, smallholder farmers in India have begun using the herbicide bispyribac sodium at breakneck speeds, particularly in
Carly Nichols, Nidhi Kumari
wiley   +1 more source

General Announcements for September 1950 - June 1952 of The Rice Institute

open access: yes, 1949
Academic Calendar-- Officers of Administration-- Board of Governors-- The Rice Institute-- Instructional Staff-- Requirements for Admission to the Rice Institute-- Expenses-- Stipends and Funds-- Curricula and Degrees-- Rules of Examinations and Standing

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Entangled Foodways and Livelihood Pathways: Cinnamon, State Interventions, and Everyday Life in Hmong Communities of Northern Vietnam

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT The agroecological practices of ethnic minority farmers in Vietnam's northern uplands are being reshaped by intersecting pressures of land‐use reform, market integration, and state‐backed crop promotion. Among Hmong communities in the south of Lào Cai Province (former Yên Bái Province) cinnamon was once valued primarily for its medicinal ...
Mélie Monnerat, Sarah Turner
wiley   +1 more source

Graduate Announcements for 1949-1950 of The Rice Institute

open access: yes, 1949
Academic calendar-- Officers of Administration-- Board of Trustees-- The Rice Institute- General Statement-- Faculty Committees-- Expenses-- Stipends and Funds-- Graduate Work in Mathematics-- Graduate Work in Physics-- Graduate Work in Chemistry ...

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