Results 171 to 180 of about 142,773 (238)

Lost in aggregation? On the importance of local food price data for food poverty estimates

American Journal of Agricultural Economics, EarlyView.
Abstract This paper explores within‐country variations in food price dynamics and food poverty estimates by employing local market price data and national consumer price index (CPI) data. Our results show that national CPI data may be useful for approximating national trends but they fail to detect and identify spatial variations in local trends, which
Stephan Dietrich, Valerio Giuffrida, Bruno Martorano, Georg Schmerzeck, Marco Tiberti   +4 more
wiley   +1 more source

Full-scale indexing and semantic annotation of CT imaging: boosting FAIRness. [PDF]

BMC Med Inform Decis Mak
Ulrich H, Hendel R, Bergh B, Schreiweis B.   +3 more
europepmc   +1 more source

Flower color variation in Digitalis purpurea: Pollination and soil influences across native and introduced populations

American Journal of Botany, EarlyView.
Abstract Premise Flower color, a key trait influencing plant–pollinator interactions, may be influenced by abiotic factors such as soil. We investigated association between pollinators, soil characteristics, and flower color variations in Digitalis purpurea across native populations in Sweden and introduced populations in Bolivia.
Sissi Lozada‐Gobilard, Pamela Espinoza Peñaloza, Giovanni Pascucci, Zainab Aliwi, Emilia Larsson, Mikkel Brydegaard, Øystein H. Opedal   +6 more
wiley   +1 more source

Sublethal Effects of Hexaflumuron on Adults of <i>Apolygus lucorum</i> (Hemiptera: Miridae). [PDF]

Toxics
Wang X, Gao Y, Liu Y, Wang P, Lu Y.
europepmc   +1 more source

Time‐course characterization of intraocular pressure in murine steroid‐induced ocular hypertension: Effects of route, schedule, and concentration

Animal Models and Experimental Medicine, EarlyView.
Steroid‐induced ocular hypertension is a useful mouse model for glaucoma, but published work rarely quantifies how route, dose, and schedule shape the intraocular pressure (IOP) time‐course—hindering reproducibility and forcing labs to pilot protocols.
Nicholas Y. Q. Tan, Sai Bo Bo Tun, Hla Myint Htoon, Veluchamy Amutha Barathi, Tina T. Wong   +4 more
wiley   +1 more source

Review of Infections in Immunocompromised Travellers: Epidemiology, Infection Prevention and Management. [PDF]

Microorganisms
Duduveche AE, Mohorea-Neata AL, Badelita SN.   +2 more
europepmc   +1 more source

When Does Alzheimer's Disease Start? Plasma Aβ42/40 Assays Show Steep Changes at Aβ‐PET Centiloid 15, Mean Age of 66 Years

Annals of Neurology, EarlyView.
Objective Sporadic late‐onset Alzheimer's disease (AD) is characterized by a long pre‐clinical phase where amyloid‐beta (Aβ) and tau begin to accumulate in the brain. The primary objective was to determine the age at which AD starts by finding the average population age when both positron emission tomography (PET) Aβ (Aβ‐PET) and plasma Aβ42/40 become ...
Rodrigo Cánovas, Timothy Cox, Vincent Doré, Pierrick Bourgeat, Jurgen Fripp, Azadeh Feizpour, Rosita Shishegar, Christopher J. Fowler, Simon M. Laws, Tenielle Porter, Stephanie Rainey‐Smith, Leslie M. Shaw, Randall J. Bateman, Yan Li, Ovod Vitaliy, Michael W. Weiner, John C. Morris, Tammie L.S. Benzinger, Suzanne E. Schindler, Akinori Nakamura, Takeshi Iwatsubo, Takeshi Ikeuchi, Takashi Kato, Paul Maruff, Hamid R. Sohrabi, Christopher C. Rowe, Ralph N. Martins, Colin L. Masters, James D. Doecke, for the Alzheimer's Disease Neuroimaging Initiative   +29 more
wiley   +1 more source

Azetidinylideneketenimines as a Multimodal Synthetic Platform: Coordination Chemistry and Cycloaddition‐Triggered Transformations

Angewandte Chemie, EarlyView.
Cross‐coupling/homologation sequence between a stable three‐membered‐ring carbene and isocyanides enables facile and rapid access to novel methyleneketenimines and the first bis(methyleneketenimine). Reactivity studies gave rise to the first methyleneketenimine‐transition metal complexes, unique multimodal reactivity ranging from CO2, isocyanate ...
Taichi Koike, Keisuke Ito, Shintaro Ishida, Takeaki Iwamoto   +3 more
wiley   +2 more sources

Integrating Chemical Ecology with Behavioural Bioassays to Understand Host Preferences in the Stink Bug Egg Parasitoids Trissolcus basalis and Trissolcus oenone (Hymenoptera: Scelionidae). [PDF]

J Chem Ecol
Saunders TE, Manning LM, Park KC, Holwell GI, Avila GA.   +4 more
europepmc   +1 more source

Tau Pathology in Alzheimer's Disease Uniquely Affects Sulcal Depths

Annals of Neurology, EarlyView.
Objective Though it is widely known that tau deposition affects brain structure, the precise localization of these effects is poorly understood, especially in relation to gyral and sulcal anatomy. We investigated whether tau pathology in Alzheimer's disease (AD) preferentially affects sulci, and particularly sulcal depths.
Samira A. Maboudian, Corrina S. Fonseca, Adam C. Martersteck, Yishu Chao, Yuheng Chen, Daniela Ushizima, Duygu Tosun, Lea T. Grinberg, Kevin S. Weiner, William J. Jagust, for the Alzheimer's Disease Neuroimaging Initiative   +10 more
wiley   +1 more source