Results 31 to 40 of about 276,409 (160)

Manejo agroecológico de plantas daninhas da cultura do café. [PDF]

open access: yes, 2015
O presente documento traz informações sobre esses métodos alternativos para uso na cultura do café, tendo como objetivo fundamental a melhoria do manejo da lavoura em propriedades rurais que praticam a cafeicultura convencional e cafeicultura de base ...
COSTA, R. S. C. da   +4 more
core  

Implications of Tobacco Use on Pathogen‐Driven Diseases: A Public Health and Policy Perspective

open access: yesWorld Medical &Health Policy, Volume 17, Issue 3, Page 468-474, September 2025.
ABSTRACT The tobacco epidemic remains one of the most significant global public health challenges, responsible for over 8 million deaths annually, with a substantial portion occurring among non‐smokers exposed to second‐hand smoke. While cigarette smoking remains the most prevalent form of tobacco use worldwide, the rise of electronic nicotine delivery
Nadine Kabbani, James L. Olds
wiley   +1 more source

Estudio de viabilidad técnica de la implementación del polietileno tereftalato como material para estabilización de taludes [PDF]

open access: yes, 2014
Trabajo de InvestigaciónLa presente monografía se enfocó en el estudio de la posibilidad y viabilidad técnica que se encuentran en nuevos métodos y materiales que sean más compatibles y eficientes para el diseño y construcción de taludes, teniendo en ...
Paredes-Quiroga, Pedro Alexander   +1 more
core  

Validation of Body Condition Scoring as a Screening Test for Low Body Condition and Obesity in Common Marmosets (Callithrix jacchus)

open access: yesAmerican Journal of Primatology, Volume 87, Issue 8, August 2025.
We tested the performance of body condition scoring (BCS) as a screening tool for detecting low body condition and obesity in marmosets, by comparing its results against measurements of body composition performed with quantitative magnetic resonance.
Juan Pablo Arroyo   +10 more
wiley   +1 more source

A novel approach for feline sporotrichosis pathogen detection based on loop‐mediated isothermal amplification

open access: yesVeterinary Dermatology, Volume 36, Issue 4, Page 474-484, August 2025.
Background – Sporotrichosis is a chronic, mycotic infection caused by fungi of the genus Sporothrix. Zoonotic sporotrichosis occurs mainly through S. brasiliensis transmission, resulting from the organism's traumatic introduction via scratches or bites, or contact with exudate from contaminated cats.
Steffanie Amadei   +6 more
wiley   +1 more source

Métodos alternativos para la estimación del PBI potencial 1950-2007 [PDF]

open access: yes, 2008
En el presente documento se realizan estimaciones del producto potencial para el periodo 1950-2007 bajo cinco grupos de métodos distintos y discuten las diferencias y limitaciones de los resultados obtenidos.
Rodríguez, Martha   +2 more
core  

Salivary/Serum Progesterone Ratio Differs Between Menstrual Cycle Phases but Not Between Populations: Implications for Health, Reproductive, and Behavioral Research

open access: yesAmerican Journal of Human Biology, Volume 37, Issue 7, July 2025.
Scatterplot of paired measurements of PFree‐SAL (y‐axis, log scale) versus PTotal‐VEN (x‐axis, log scale) for each of our 36 Bolivian study participants. Dotted diagonals represent lines of constant uptake fraction (UF = PFree‐SAL/PTotal‐VEN) from 0.2% to 100%. The solid red line represents the linear regression model for luteal phase pairs (red dots),
Virginia J. Vitzthum   +4 more
wiley   +1 more source

[Alternative CPAP methods for the treatment of secondary serious respiratory failure due to pneumonia by COVID-19]. [PDF]

open access: yesMed Clin (Barc), 2021
Mateos-Rodríguez A   +12 more
europepmc   +2 more sources

El Neuromarketing aplicado a los estudios políticos [PDF]

open access: yes, 2015
El neuromarketing político constituye un campo que estudia e investiga los procesos cerebrales referentes al comportamiento político y la toma de decisiones en la actividad política mediante el uso de herramientas neurocientíficas.
Clavijo Romero, Bibiana Andrea   +1 more
core  

Sequential testing of complementary hypotheses about population density

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 6, Page 1228-1238, June 2025.
Abstract Making inferences about population density is paramount in ecology and pest management for decision‐makers who often seek to determine how a population compares to a pre‐established static or dynamic threshold through sampling or monitoring. Sequential data analysis is appealing for monitoring and decision making as it is more cost‐efficient ...
Diego F. Rincon   +2 more
wiley   +1 more source

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