Results 11 to 20 of about 15,440 (166)

Study of Influence of Mixed-Mode Solar Drying on Chlorophyll, Ascorbic Acid, Carotenoid, and Antioxidant Activity of Medicinal Leaves of Ageratina Variety pichinchensis. [PDF]

open access: yesJ Food Sci
ABSTRACT Ageratina pichinchensis leaves are a valuable product with a presence of bioactive compounds that require alternatives for preservation for their perishable nature, so the present research was aimed to evaluate the physicochemical properties and bioactive compound preservation of the Ageratina medicinal leaves variety A.
Guillén-Velázquez P   +4 more
europepmc   +2 more sources

Bird-window collisions: A comprehensive dataset for the Neotropical region. [PDF]

open access: yesEcology
Abstract Our primary objective was to compile a comprehensive dataset on bird–window collisions throughout the Neotropical region, including both published and unpublished sources. On May 12, 2020, we extensively disseminated invitations to provide data via email and social media platforms.
Piratelli AJ   +133 more
europepmc   +2 more sources

Dissimilar climatic niche is predictive of contrasting historical demographic changes and altitudinal shifts in related oak species (Quercus). [PDF]

open access: yesAm J Bot
Abstract Premise Comparative surveys allow us to characterize the influence of specific factors on population genetic diversity and structure. We conducted a comparative phylogeographic study for three Mexican oak species to identify how their climatic niche preferences and breadth may have influenced historical demography and range shifts during ...
Gaytan-Legaria R   +3 more
europepmc   +2 more sources

Mimotope discovery as a tool to design a vaccine against Zika and dengue viruses

open access: yesBiotechnology and Bioengineering, Volume 120, Issue 9, Page 2658-2671, September 2023., 2023
Cuevas‐Juárez et al. used a phage display library to discover peptide sequences that structure emulating a conserved epitope in dengue and Zika viruses. The so‐called “mimotopes” were stable and immunogenic when displayed on adeno‐associated virus like particles and induced anti‐dengue and Zika antibodies. Not only they provide a proof of concept for a
Esmeralda Cuevas‐Juárez   +7 more
wiley   +1 more source

Androgen receptor polyQ alleles and COVID‐19 severity in men: A replication study

open access: yesAndrology, Volume 11, Issue 1, Page 24-31, January 2023., 2023
Abstract Background Ample evidence indicates a sex‐related difference in severity of COVID‐19, with less favorable outcomes observed in men. Genetic factors have been proposed as candidates to explain this difference. The polyglutamine (polyQ) polymorphism in the androgen receptor gene has been recently described as a genetic biomarker of COVID‐19 ...
Rosario López‐Rodríguez   +17 more
wiley   +1 more source

Macrofauna abundance and diversity patterns of deep sea southwestern Gulf of Mexico

open access: yesFrontiers in Marine Science, 2023
The diversity and distribution of macrofaunal communities in the deep-sea bottoms of Gulf of Mexico (GoM) Mexican waters are poorly known compared to the northern GoM.
Octavio Quintanar-Retama   +3 more
doaj   +1 more source

SARS‐CoV‐2 infection and venous thromboembolism after surgery: an international prospective cohort study

open access: yesAnaesthesia, Volume 77, Issue 1, Page 28-39, January 2022., 2022
Summary SARS‐CoV‐2 has been associated with an increased rate of venous thromboembolism in critically ill patients. Since surgical patients are already at higher risk of venous thromboembolism than general populations, this study aimed to determine if patients with peri‐operative or prior SARS‐CoV‐2 were at further increased risk of venous ...
COVIDSurg Collaborative   +16163 more
wiley   +1 more source

A Consumption and Investment Problem via a Markov Decision Processes Approach with Random Horizon

open access: yesAdvances in Operations Research, Volume 2022, Issue 1, 2022., 2022
This work is devoted to a consumption and investment problem, in which there is an investor with certain initial wealth with the possibility of deciding how much of such wealth will be consumed and how much will be invested in each of a series of successive times.
Octavio Paredes Pérez   +3 more
wiley   +1 more source

[es] Las revistas de Trabajo Social en España

open access: yesGlobal Social Work, 2010
En este artículo repasamos el estado actual de las revistas que se publican en España y que están vinculadas, desde la perspectiva profesional o la académica, al trabajo social. Se analizan sus características, se reflexiona sobre su lugar en el contexto
Octavio Vázquez
doaj   +1 more source

Immunity in salamander regeneration: Where are we standing and where are we headed?

open access: yesDevelopmental Dynamics, Volume 250, Issue 6, Page 753-767, June 2021., 2021
Abstract Salamanders exhibit the most extensive regenerative repertoire among vertebrates, being able to accomplish scar‐free healing and faithful regeneration of significant parts of the eye, heart, brain, spinal cord, jaws and gills, as well as entire appendages throughout life. The cellular and molecular mechanisms underlying salamander regeneration
Lizbeth Airais Bolaños‐Castro   +3 more
wiley   +1 more source

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