Results 111 to 120 of about 1,028,603 (279)

Trend analysis by Mann-Kendall test for precipitation and temperature for thirteen districts of Uttarakhand

open access: yesJournal of Agrometeorology, 2014
The present study is mainly concerned with the changing trends of rainfall and temperature of all the thirteen districts of the state Uttarakhand. The state lies on the southern slope of the Himalayan range and the climate and vegetation vary greatly ...
RESHU YADAV   +3 more
doaj   +1 more source

CD20+FCRL4+ B Cells Activate CD8+ T Cells via MHC‐I Restriction in Nasopharyngeal Carcinoma Anti‐Tumor Immunity

open access: yesAdvanced Science, EarlyView.
CD20⁺FCRL4⁺ B cells in nasopharyngeal carcinoma actively cross‐present exogenous tumor antigens via MHC‐I, enhancing CD8⁺ T‐cell activation, memory formation, and cytotoxicity. IFNγ‐driven WDFY4 upregulation facilitates this process. These findings reveal an unconventional B‐cell–mediated antitumor mechanism and indicate potential relevance to ...
Benjian Zhang   +17 more
wiley   +1 more source

Hot Electron‐Assisted Noble‐Metal‐Free Synergistic Photothermal Catalyst for Solar‐Driven Wastewater Remediation and Microbial Disinfection

open access: yesAdvanced Science, EarlyView.
A multifunctional Bi2Te3@CdS hybrid system is presented for solar‐driven wastewater remediation and indoor disinfection. The catalyst coated on PU foam efficiently harvests visible‐NIR light to generate heat and reactive oxygen species, enabling the rapid mineralization of organic pollutants.
Manish Kumar Sharma   +10 more
wiley   +1 more source

Decadal trends in aerosol chemical composition at Barrow, Alaska: 1976–2008 [PDF]

open access: yes, 2009
Aerosol measurements at Barrow, Alaska during the past 30 years have identified the long range transport of pollution associated with Arctic Haze as well as ocean-derived aerosols of more local origin.
G. E. Shaw   +3 more
core  

RAINFALL TIME SERIES ANALYSIS IN SEMIARID REGION OF DUHOK GOVERNORATE, IRAQI KURDISTAN REGION

open access: yesThe Iraqi Journal of Agricultural science
This study was aimed to investigate data homogeneity, detect trend and changes in historical rainfall and forecast future rainfall pattern. Rainfall historical records taken from 22 gauging and non-gauging stations distributed all over Duhok governorate.
Marwan B. I.Govay   +1 more
doaj   +1 more source

A Closed‐Loop Hybrid Discovery System of Type I Photosensitizers for Hypoxic Tumor Therapy

open access: yesAdvanced Science, EarlyView.
The work developed a closed‐loop hybrid discovery system to rationally design and predict high‐performance Type I PSs for hypoxic tumor therapy. 664 Potential candidates are identified from a dataset through a support vector machine (SVM) classification model, and two candidates are experimentally verified as Type I PSs, which highlighted the potential
Xia Ling   +9 more
wiley   +1 more source

The Sen Limit [PDF]

open access: yes, 2012
F-theory compactifications on elliptic Calabi-Yau manifolds may be related to IIb compactifications by taking a certain limit in complex structure moduli space, introduced by A. Sen. The limit has been characterized on the basis of SL(2,Z) monodromies of
Clingher, A., Donagi, R., Wijnholt, M.
core  

Discovery of SKP2‐Recruiting PROTACs for Target Protein Degradation

open access: yesAdvanced Science, EarlyView.
Based on the SKP2‐targeting ligand SL1, we designed non‐covalent PROTACs by linking it with the BRD4 inhibitor JQ1 and the AR antagonist AL through a linker. These PROTACs successfully induced the ubiquitination of BRD4 and AR, followed by proteasome‐mediated degradation.
Guanjun Dong   +13 more
wiley   +1 more source

Spatial-temporal trends and variability of rainfall and temperature in Northern Malawi

open access: yesSustainable Environment
Understanding historical and projected climate variability is critical for developing effective adaptation strategies, particularly in regions highly dependent on rain-fed agriculture.
Jones Mayamiko Patel, Isaac Tchuwa
doaj   +1 more source

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