Results 61 to 70 of about 219,636 (306)

Climate Change Threatens Micronutrient Density of European Winter Wheat

open access: yesAdvanced Science, EarlyView.
Micronutrients are vital for human health. Wheat is a major staple crop and a significant source of minerals and B‐vitamins. The impact of climate change on their content remains largely unknown. We evaluated micronutrient levels in European winter wheat grown under historical and projected climate conditions. Our findings indicate that future climates
Da Cao   +17 more
wiley   +1 more source

Sulfakinin Signaling Sense Circulating Fructose and Suppresses Food Consumption via Insulin‐Like Peptide in Bactrocera Dorsalis

open access: yesAdvanced Science, EarlyView.
This study discovered a new pathway that tells fruit flies when to stop eating. It found that rising blood sugar (fructose) is detected by a sensor called GR43a. This triggers a chain reaction involving the satiety signal sulfakinin and its receptor, ultimately activating a final satiety signal, ILP5.
Hong‐Fei Li   +7 more
wiley   +1 more source

Vinča Burials in the Research of Miloje M. Vasić

open access: yesEtnoantropološki Problemi, 2020
Miloje M. Vasić (1869–1956) is considered to be the founding father of Serbian archaeology. This paper directly challenges, as based on detailed archival research, the prevailing view that his excavation of the Vinča archaeological site is a model ...
Aleksandar Palavestra   +1 more
doaj   +1 more source

St. Serf's Church Tower, Dunning, Perthshire: Data Structure Report [PDF]

open access: yes, 2013
This report describes excavations undertaken as part of the SERF project. A small trench was excavated along the north wall of the tower of St Serf’s Church, Dunning.
Campbell, Ewan
core  

β‐Adrenergic Signaling Promotes Anti‐Tumor Immunity in TP53‐mutant Oral Squamous Cell Carcinoma

open access: yesAdvanced Science, EarlyView.
β‐adrenergic stimulation enhances anti‐tumor immunity in TP53‐deficient oral squamous cell carcinoma by inducing tumor‐derived secretion of CXCL10, which attracts and activates cytotoxic CD8+ T cells. The findings demonstrate that β‐adrenergic signaling alters tumor–immune interactions via CXCL10‐mediated paracrine activation, revealing a neuro‐immune ...
Frederico O. Gleber‐Netto   +20 more
wiley   +1 more source

Analysis of Prehistoric Artifacts from 2003 Excavations at the George C. Davis Site (41CE19), Cherokee County, Texas [PDF]

open access: yes, 2010
A small sample of artifacts were recovered in 2003 archaeological excavations at the George C. Davis site (Caddoan Mounds State Historic Site) by The University of Texas at Austin. The work was done in conjunction with a large-scale geophysical survey of
Perttula, Timothy K.
core   +1 more source

Living in the industrial city: Housing quality, land ownership and the archaeological evidence from industrial Manchester, 1740-1850 [PDF]

open access: yes, 2011
This paper looks at the recent archaeological evidence for industrial housing in Manchester, United Kingdom. The paper argues that a fragmented land-holding pattern developed in a number of city-centre areas during the second half of the eighteenth ...
Nevell, MD
core   +2 more sources

The Transcription Factor FgSge1 Harnesses the SAGA Complex to Activate Mycotoxin Biosynthesis and Fungal Virulence

open access: yesAdvanced Science, EarlyView.
This study reveals the molecular mechanism by which the transcription factor FgSge1 regulates mycotoxin biosynthesis and virulence in Fusarium graminearum. FgSge1 binds to the TAARGTTT cis‐element, enabling self‐activation. It recruits the SAGA complex, promotes histone acetylation, and facilitates jet‐like chromatin remodeling, thereby activating ...
Yueqi Zhang   +6 more
wiley   +1 more source

The West Heslerton Assessment

open access: yesInternet Archaeology, 1999
The excavation of the Early Anglo-Saxon or Anglian Settlement at West Heslerton, North Yorkshire, between 1986 and 1995, represents one of the largest excavations conducted in Britain in the last two decades.
Dominic Powlesland
doaj   +1 more source

Archaeological Sites of the Middle Kiya River: History of Discoveries and Study Prospects

open access: yesВестник Кемеровского государственного университета, 2020
The article introduces some information about the expeditionary studies on the archaeological sites located on the banks of the Middle Kiya River valley.
A. S. Savelieva   +3 more
doaj   +1 more source

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