Results 41 to 50 of about 2,996 (205)

Situación del control interno en la unidad de logística del Hospital Alfredo Callo Rodriguez-Sicuani periodo 2018 [PDF]

open access: yes, 2020
La tesis “Situación del Control Interno en la Unidad de Logística del Hospital Alfredo Callo Rodríguez -Sicuani periodo 2018” está constituida de 07 secciones los cuales son: Planteamiento del problema, marco teórico, diseño metodológico, discusión ...
Ttito Corilla, Milagros   +1 more
core  

Evaluation of uva camarona (Macleania rupestris Kunth A.C. Smith) propagation with air layering

open access: yesAgronomía Colombiana, 2013
Uva camarona (Macleania rupestris Kunth A.C. Smith) belongs to the Ericaceae family and grows in páramo and subpáramo areas in Colombia, between 2,200 and 3,500 m a.s.l.
Santiago Durán-Casas   +3 more
doaj  

Coffee Agroforestry and the Food and Nutrition Security of Small Farmers of South-Western Ethiopia

open access: yesFrontiers in Sustainable Food Systems, 2021
Agroforestry generally contributes to rural food and nutrition security (FNS). However, specialization on commodity-oriented agroforestry practices or management strategies can weaken local food sourcing when terms of trade fluctuate, as is the case of ...
Omarsherif Mohammed Jemal   +3 more
doaj   +1 more source

Do Institutions Make Street‐Level Bureaucrats Prosocial? Agent‐Based Evidence Shows That New Public Management Does Not

open access: yesEuropean Policy Analysis, Volume 12, Issue 2, Spring 2026.
ABSTRACT Does street‐level bureaucrats' (SLBs) willingness to sacrifice their own self‐interests to meet the needs of their clients vary depending on their contexts? To date, it has been very challenging to empirically examine how SLBs who have different orientations toward social values might act in different institutional and administrative contexts.
Nissim Cohen, Teddy Lazebnik
wiley   +1 more source

Alien Registration- Callo, Tony (Fort Kent, Aroostook County) [PDF]

open access: yes, 1940
https://digitalmaine.com/alien_docs/36292/thumbnail ...
Callo, Tony
core   +1 more source

RESPUESTA DE TRES GENOTIPOS DE TOMATE AL CULTIVO IN VITRO Y AISLAMIENTO DE PROTOPLASTOS RESPONSE OF THREE GENOTYPES OF TOMATO TO IN VITRO CULTURE AND ISOLATION OF PROTOPLASTS

open access: yesActualidades Biológicas, 2011
El objetivo de esta investigación fue evaluar la mejor fuente de material vegetal para el aislamiento de protoplastos, suspensiones celulares o foliolos en tres genotipos de tomate con diferente grado de resistencia a Phytophthora infestans: Solanum ...
Catalina Botero-Giraldo   +2 more
doaj  

Optimizando la producción agrícola: análisis de sistemas para operacionalizar la agricultura multifuncional

open access: yesGestión y Ambiente, 2018
Son varios los retos contemporáneos en el uso de suelo que acentúan su cambio, como la contaminación y la degradación. En esta comunicación corta se examinan los sistemas agrícolas multifuncionales como alternativa para operacionalizar la sostenibilidad ...
Daniel Callo-Concha
doaj   +1 more source

Street‐Level Institutional Work: How Social Workers Maintain, Disrupt, and Create the Rules of Social Organizations

open access: yesEuropean Policy Analysis, Volume 12, Issue 2, Spring 2026.
ABSTRACT Research has shown that street‐level workers may shape public policies, yet less is known about the processes through which they attempt to influence institutional arrangements. This gap is particularly evident in corporatist welfare states, where multiple organizations are involved in social policy implementation.
Olivia Mettang
wiley   +1 more source

A Preliminary Assessment of Noise‐Related Impacts From the Urban‐Invasive Johnstone's Whistling Frog (Eleutherodactylus johnstonei) 城市入侵物种约翰斯通鸣蛙 (Eleutherodactylus johnstonei) 引起的噪声影响初步评估 Una evaluación preliminar de los impactos relacionados con el ruido de la rana silbadora de Johnstone (Eleutherodactylus johnstonei), especie urbana invasora

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 104-114, March 2026.
The Johnstone's whistling frog is an invasive species whose loud night‐time calls may affect human health and well‐being. Our study in Cali, Colombia, combined fieldwork and online surveys to assess its urban occupancy, density, and potential health impacts.
Rubén Darío Palacio, Sumana Goli
wiley   +1 more source

ESTRUCTURA POBLACIONAL DE UN BANCO DE Atrina oldroydii (MOLLUSCA, BIVALVIA) DEL PACÍFICO ORIENTAL MEXICANO

open access: yesEcosistemas y Recursos Agropecuarios, 2015
La proporción entre sexos de 421 ejemplares del callo de hacha negra Atrina (Servatrina) oldroydii Dall 1901 capturados entre julio y diciembre de 2007 en un banco localizado en el Pacífico mexicano, entre los estados de Sinaloa y Nayarit ...
Ramón Enrique Morán-Angulo   +4 more
doaj   +1 more source

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