Results 61 to 70 of about 68,844 (216)

[Translated article] Clinical and Histopathologic Features of Subungual Melanoma in 57 Mexican Patients: A 5-Year Cohort Study

open access: yesActas Dermo-Sifiliográficas
Although subungual melanoma is uncommon, it is associated with worse outcomes than melanomas in other locations and accounts for 1% to 23% of all melanomas, depending on the population.
G.A. Silva García   +5 more
doaj   +1 more source

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

open access: yesDeep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He   +6 more
wiley   +1 more source

Raza y naturaleza humana

open access: yes, 2020
La mayoría de los académicos sostienen que «la raza» no tiene relación con la naturaleza humana. Una minoría asevera que la tiene. Yo creo que «la raza» es una categoría cultural que puede convertirse en parte materializada de la experiencia humana ...
Peter Wade
core   +1 more source

Clinical and microbiological profile of invasive Salmonella disease in Mexico: a single-center retrospective study

open access: yesBMC Infectious Diseases
Background Salmonella gastrointestinal infections are common in low- and middle-income countries; however, there is limited data on the clinical presentation and microbiological characteristics of invasive Salmonella disease in Latin America.
Edwin Jeffry Palma-Díaz   +7 more
doaj   +1 more source

Metal‐Organic Framework‐Templated Construction of Internal Electric Field and S‐Vacancy Defect‐Engineered S‐Scheme Heterojunction for Enhanced Photocatalytic Hydrogen Evolution

open access: yesEcoEnergy, EarlyView.
A Bi2S3@ZnIn2S4 heterojunction with abundant sulfur vacancies was fabricated through MOF‐templated in situ synthesis. DFT calculations and experiments confirm the presence of an internal electric field (IEF) and S‐scheme charge transfer. The optimized catalyst shows a superior H2 evolution rate of 5.13 mmol·h−1 g−1 under visible light, which is 11.7 ...
Yong Liu   +11 more
wiley   +1 more source

Raza Graduation Banquet Program 2017-2018

open access: yes, 2018
Color image of University of Utah Raza Graduation Banquet Program for class of ...
University of Utah, Raza Graduation Association
core  

La raza bovina Pineywoods [PDF]

open access: yes, 2005
La raza bovina Pineywoods es una de las tres razas bovinas criollas de los EEUU. Esta raza se desarrolló en el sur de Mississippi, Alabama, y Georgia para carne, leche, y bueyes. Es una raza de gran resistencia, rusticidad, y fertilidad.
Sponenberg, D. P.   +2 more
core   +1 more source

Entropy‐Driven Innovations: Entropy Stabilized Oxides for High‐Performance Next‐Generation Lithium–Sulfur Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This article explores high‐entropy‐stabilized oxides (HEOs) as novel functional materials for addressing critical issues in lithium–sulfur (Li–S) batteries, including lithium polysulfide (LPS) shuttling, inadequate conductivity, and slow redox kinetics.
Hassan Raza   +10 more
wiley   +1 more source

[El Concilio de la Raza press release - October 6, 1977]

open access: yes, 1977
El Concilio de la Raza press release, October 6, 1977. The press release expresses the group's dissatisfaction with the verdict of negligent homicide in the case of Joe Campos Torres, a Vietnam veteran who was beaten and killed by five police ...
El Concilio de la Raza
core  

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang   +7 more
wiley   +1 more source

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