Results 171 to 180 of about 524,037 (283)

Chemo- and Regioselective Synthesis of 3,4-Dihydropyrimidin-4-ones from 4,5-Dihydro-1,2,4-oxadiazoles and Chromium Alkoxy Alkynyl Fischer Carbene Complexes. [PDF]

Org Lett
Sánchez-Alonso S, Menéndez MI, Merino I, Aguilar E.   +3 more
europepmc   +1 more source

Dietitian‐led very low‐calorie diet for preoperative rehabilitation in patients with obesity awaiting non‐bariatric elective laparoscopic surgery: A retrospective study

Nutrition in Clinical Practice, EarlyView.
Abstract Background Obesity increases the risks and complexity of laparoscopic surgeries. Preoperative very low‐calorie diets (VLCDs) can demonstrate significant preoperative weight loss. However, the optimal VLCD duration remains unclear. Excessive loss of muscle mass associated with VLCDs may elevate surgical and postoperative risks. This study aimed
Gerald Wei Shen Wong, Cathy Guo, Cameron M. French, Jack J. Bell, Lynda J. Ross   +4 more
wiley   +1 more source

Isabel II. Reina de España. 1830-1904

Siglo XIX ...
  +6 more sources

Stereospecific Coupling of Alcohols and Carbanion Nucleophiles through a Circular P(V) Activation Manifold. [PDF]

Org Lett
Wood IL, Argent SP, Denton RM.
europepmc   +1 more source

Structural stability of plant–pollinator interactions despite seasonal abundance of long‐tongued hawkmoths

Oikos, EarlyView.
Seasonal environmental cycles affect plant–pollinator interactions by altering plant phenology. Periods of low resource availability can filter pollinators and reduce the complexity of interaction networks, but the extent to which the functional morphology of pollinators influences such filtering remains unclear.
Ugo M. Diniz, Luis M. Primo, Francisco A. R. Santos, Isabel C. Machado   +3 more
wiley   +1 more source

Moneda de 5 céntimos : Isabel II

Moneda de cinco céntimos. Anverso: Isabel II por la gracia de Dios y la const. - 1868 - busto de la reina. Reverso: Reina de las Españas - 5 céntimos de escudo. Materia/soporte: cobre. Técnica: acuñación.
openaire   +2 more sources

Changes in Chlorophyll <i>a</i> Fluorescence in <i>Ipomoea batatas</i> (Convolvulaceae) Genotypes Under Attack by <i>Bedellia somnulentella</i> (Lepidoptera: Bedelliidae). [PDF]

Plants (Basel)
Cabral MJS, Pinheiro RA, Silva IM, Ngamgna WSB, Schmiele M, Leite GLD, Haseeb M, Soares MA.   +7 more
europepmc   +1 more source

Capacity and limitations of US wild meat donation programmes

People and Nature, EarlyView.
Abstract Historically, sharing of wild harvests to facilitate food security followed concepts of kin selection and reciprocal altruism. However, cultural shifts have reduced access to foods for some populations in modern times. Cultural altruism through sustainably harvested wild meat donation programmes (WDPs) can reduce food and nutritional ...
David S. Mason, Mark E. Bell, Kenneth F. Kellner, Chad M. Stewart, Jerrold L. Belant   +4 more
wiley   +1 more source

Eye involvement in a series of 94 young patients with congenital ichthyosis: Importance of early ophthalmological referral. [PDF]

JAAD Int
Blanco-Calvo N, Núñez-Reiz A, Vals-Ferrán I, Malhotra R, Hernández-Martín A.   +4 more
europepmc   +1 more source

High‐Resolution Ion Mobility as an Alternative to Quadrupole‐Based Precursor Isolation for Reducing Chimeric Fragmentation Spectra in Bottom‐Up Proteomics

PROTEOMICS, EarlyView.
ABSTRACT To assess the potential for high resolution ion mobility (HRIM) as an alternative means of precursor isolation for mass spectrometry fragmentation analysis we performed a meta‐analysis of predicted tryptic peptide features from the human proteome to measure the rate of chimeric spectrum generation relative to traditional quadrupole‐based ...
Isabel R. Uribe, Liulin Deng, Leonard Rorrer III, Lauren Royer, Miriam Fico, Daniel DeBord   +5 more
wiley   +1 more source