Results 71 to 80 of about 321,610 (306)

Combination Immunotherapy as a Promising Strategy to Overcome Immunotherapy Resistance: From Emergence to Next‐Generation Approaches

open access: yesAdvanced Science, EarlyView.
This review examines emerging combination immunotherapy strategies tailored to distinct tumor microenvironments and highlights next‐generation biomarkers that guide response prediction and treatment personalization. It integrates lessons from unsuccessful trials, addresses toxicity challenges, and outlines approaches for early biomarker discovery and ...
Asmita Pandey   +6 more
wiley   +1 more source

Stratospheric Ozone Trends over the Tropics [PDF]

open access: yes, 2003
The study of the variability and seasonality of ozone over the tropics was carried out between the regions spreading from Latitude 300 South to 300 North.
Akinyemi, M. L., Oladiran, E.O.
core  

Four-dimensional variational data assimilation for inverse modeling of atmospheric methane emissions: Analysis of SCIAMACHY observations [PDF]

open access: yes, 2008
Recent observations from the Scanning Imaging Absorption Spectrometer for Atmospheric Chartography (SCIAMACHY) instrument aboard ENVISAT have brought new insights in the global distribution of atmospheric methane.
Bergamaschi, P., Krol, M.C., Meirink, J.
core   +1 more source

eQTL Meta‐Analysis Reveals Conserved and Population‐Specific Regulatory Variation Underlying Nutritional Trait Evolution and Domestication in Tomato

open access: yesAdvanced Science, EarlyView.
A comprehensive meta‐analysis of expression quantitative trait loci (eQTLs) across five diverse tomato populations reveals a high‐resolution atlas of transcriptional regulation and uncovers conserved and population‐specific regulatory architectures underlying fruit nutritional quality traits, including flavonoids, sugars, organic acids, carotenoids ...
Jiantao Zhao   +14 more
wiley   +1 more source

Reimagining landscape sustainability through integrated farming system models and policies under changing climate scenarios

open access: yesDiscover Sustainability
In the context of climate change, natural resource degradation, and decreasing farm and input productivity, there is an urgent need to redesign agricultural systems with the use of integrated, landscape-level approaches.
Gajanan L Sawargaonkar   +13 more
doaj   +1 more source

Inheritance of Resistance to Sorghum Shoot Fly, Atherigona soccata in Sorghum, Sorghum bicolor (L.) Moench

open access: yesFrontiers in Plant Science, 2016
Host plant resistance is one of the major components to control sorghum shoot fly, Atherigona soccata. To understand the nature of gene action for inheritance of shoot fly resistance, we evaluated 10 parents, 45 F1’s and their reciprocals in replicated ...
Mohammed eRiyazaddin   +6 more
doaj   +1 more source

Does backyard-keeping of native sows by smallholders in Quezon, Philippines, offer sustainability benefits compared to more intensive management of exotic sow breeds?

open access: yesJournal of Agriculture and Rural Development in the Tropics and Subtropics, 2020
The present study in Quezon, Philippines, assessed the sustainability of small-scale production systems, based either on native or on exotic sow breeds, using different survey tools in a socio-economic approach. In two research periods, data sets with 49
Philipp C. Muth   +5 more
doaj   +1 more source

A new 147-56 hPa water vapor product from the UARS Microwave Limb Sounder [PDF]

open access: yes, 2004
Measurements of H2O in the tropopause region have been obtained by production of a new data set from the Microwave Limb Sounder (MLS) on the Upper Atmosphere Research Satellite (UARS).
Barath   +27 more
core   +2 more sources

Global Nitrogen Deposition Promotes Carbon Sink Formation in Terrestrial Ecosystems

open access: yesAdvanced Science, EarlyView.
Nitrogen deposition alleviates ecosystem N limitation and enhances carbon sinks. Using 829 observations, we show 36% of deposited N is retained globally (39.15 Tg N yr−1), with distinct NHx and NOy contributions. This retention drives a terrestrial C sink of 0.88 Pg C yr−1 (25.48%), highlighting the importance of pool‐specific C:N stoichiometry ...
Lei Li   +6 more
wiley   +1 more source

Root Anatomical Traits and Their Possible Contribution to Drought Tolerance in Grain Legumes

open access: yesPlant Production Science, 2013
Legumes are mostly grown rainfed and are exposed to various types of drought ranging from terminal drought to intermittent drought. The objective of this study was to compare the root anatomy of six major legume crops in relation to their drought ...
Ramamoorthy Purushothaman   +5 more
doaj   +1 more source

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