Results 201 to 210 of about 33,796 (235)

A system-level model reveals that transcriptional stochasticity is required for hematopoietic stem cell differentiation. [PDF]

NPJ Syst Biol Appl
Herrera J, Bensussen A, García-Gómez ML, Garay-Arroyo A, Álvarez-Buylla ER.   +4 more
europepmc   +1 more source

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

Irrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source

Ancient DNA reveals the prehistory of the Uralic and Yeniseian peoples. [PDF]

Nature
Zeng TC, Vyazov LA, Kim A, Flegontov P, Sirak K, Maier R, Lazaridis I, Akbari A, Frachetti M, Tishkin AA, Ryabogina NE, Agapov SA, Agapov DS, Alekseev AN, Boeskorov GG, Derevianko AP, Dyakonov VM, Enshin DN, Fribus AV, Frolov YV, Grushin SP, Khokhlov AA, Kiryushin KY, Kiryushin YF, Kitov EP, Kosintsev P, Kovtun IV, Makarov NP, Morozov VV, Nikolaev EN, Rykun MP, Savenkova TM, Shchelchkova MV, Shirokov V, Skochina SN, Sherstobitova OS, Slepchenko SM, Solodovnikov KN, Solovyova EN, Stepanov AD, Timoshchenko AA, Vdovin AS, Vybornov AV, Balanovska EV, Dryomov S, Hellenthal G, Kidd K, Krause J, Starikovskaya E, Sukernik R, Tatarinova T, Thomas MG, Zhabagin M, Callan K, Cheronet O, Fernandes D, Keating D, Candilio F, Iliev L, Kearns A, Özdoğan KT, Mah M, Micco A, Michel M, Olalde I, Zalzala F, Mallick S, Rohland N, Pinhasi R, Narasimhan VM, Reich D.   +70 more
europepmc   +1 more source

Isolation and Structural Characterization of Se‐Hügerschoff Intermediates Derived From 4‐Bromoaniline

Journal of Heterocyclic Chemistry, EarlyView.
Isolation and characterization of Se‐brominated Hügerschoff intermediates enable structural and mechanistic insight into seleno‐Hügerschoff cyclization to 2‐aminobenzoselenazoles. ABSTRACT A brominated intermediate within the Hügerschoff reaction has long been postulated but never directly observed.
Adam W. E. Stewart, Tom Fellows, Lucy Li, Craig J. Morton, Glen P. Carter, Jonathan M. White   +5 more
wiley   +1 more source

Impacts of Social Assistance During the COVID‐19 Pandemic in Poor Remote Communities

Journal of International Development, EarlyView.
ABSTRACT Providing social assistance to poor populations in remote communities in times of crises, such as pandemics, is challenging but crucial. This paper examines how food assistance during the COVID‐19 pandemic affected people's behaviour, using our surveys among over 400 rural communities without road access in the Peruvian Amazon. Food assistance
Yoshito Takasaki, Oliver T. Coomes, Christian Abizaid   +2 more
wiley   +1 more source

Using detrital zircon to reconstruct Neoproterozoic crustal thickness variation in the northwestern margin of the Yangtze Block. [PDF]

Sci Rep
Gu Q, Xing F, Wei X, Azmy K, Li K, Liang A, Wen J, Liu Z, Sun H, Wang G, Liu X, Yi J.   +11 more
europepmc   +1 more source

Sonographic localisation of lymph nodes suspicious of metastatic breast cancer to surgical axillary levels

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 119-138, March 2025.
Sonographic imaging is used to identify the presence, number and location of malignant lymph nodes. Axillary lymph nodes suspicious of harbouring breast cancer metastasis can be localised to three surgical axillary levels. This paper will unpack the axillary anatomy, muscular sonographic landmarks, surgical axillary lymph node levels and the ...
Michelle Fenech, Tracey Burke, Grace Arnett, Alisha Tanner, Natasha Werder   +4 more
wiley   +1 more source

Carob Tree: A Review of Traditional Uses, Medicinal Properties, and Future Perspectives in Sustainable Forestry. [PDF]

Life (Basel)
Gadoum A, Difallah A, Adda A, Merah O.
europepmc   +1 more source

Heat and Cold Waves in Brazil: An ERA5‐Based Analysis of Trends and Seasonality (1980–2024)

International Journal of Climatology, EarlyView.
This study uses ERA5 reanalysis data to assess changes in extreme heat and cold events across Brazil from 1980 to 2024. Results reveal a sharp increase in heatwave frequency and a general decline in coldwave occurrences, though regional variations are substantial.
Alindomar Lacerda Silva, Scott Sheridan
wiley   +1 more source

Cultural, economic, and settlement shifts over the last 9,000 years at Kakapel Rockshelter, Western Kenya. [PDF]

PLoS One
Goldstein ST, Mueller NG, Finestone E, Sawchuk EA, Juengst S, Otwani AO, Miller JM, Langley MC, Fernandes R, Steinhof A, Iminjili V, Chepkorir C, Janzen A, Ogola C, Ndiema E, Petraglia M, Boivin N.   +16 more
europepmc   +1 more source