Results 31 to 40 of about 981,263 (217)

Respuesta a la poda del árbol de Campeche (Prosopis sp.) en la región oriental de Guatemala. [PDF]

open access: yes, 2014
El propósito del presente estudio fue generar información sobre el Comportamiento del árbol de Campeche (Prosopis sp.) después de la poda, y las variables estudiadas fueron, el número de brotes, número de hojas por brotes, la longitud (cm) de los ...
Guancín Pérez, Marco Antonio
core   +1 more source

Statistical Correlations in Green Synthesis of Nanoceria: Linking Process Parameters to Nanoparticle Properties

open access: yesNano Select, Volume 7, Issue 7, July 2026.
Statistical correlations between key synthesis parameters and resulting characteristic properties of plant‐mediated green‐synthesized nanoceria were systematically analyzed. Data were extracted from a wide range of previously published studies, enabling a comprehensive evaluation of trends and relationships, and providing insights for optimizing ...
M. M. Hasanuzzaman Shimul   +5 more
wiley   +1 more source

Greenhouse evaluation of rhizobia as biocontrol agent of root-infecting fungi in okra

open access: yesActa Agrobotanica, 2013
Nine rhizobial strains isolated from the root nodules of Cicer arietinum, Vigna radiata, V. mungo, Samania saman, Sesbania sesban, Leucinia sp., Prosopis cineraria and Medicago sativa were used to study their effects on root-infecting fungi viz ...
I. A. Siddiqui   +3 more
doaj   +1 more source

Dimensions of dace dynamics: temporal variation in abundance and survival of an imperiled desert fish guide habitat restoration

open access: yesRestoration Ecology, Volume 34, Issue 5, July 2026.
Abstract Introduction Desert fishes are vulnerable to anthropogenic environmental alterations that degrade habitat and reduce water availability, but these same fishes benefit from restoration actions that reverse the causes of decline. Ash Meadows speckled dace (Rhinichthys osculus nevadensis) is a federally endangered minnow endemic to the Mojave ...
Jacob P. Wolff   +5 more
wiley   +1 more source

Species survey of the Hylaeus subgenus Paraprosopis Popov, 1939 in the Eastern Hemisphere (Hymenoptera, Anthophila, Colletidae) [PDF]

open access: yesContributions to Entomology
This study provides an overview of the species of Hylaeus (Paraprosopis), in the Palaearctic region and adjacent areas. A total of 37 species are identified, each of which is presented with a morphological diagnosis and comparative description, and ...
Holger H. Dathe   +3 more
doaj   +3 more sources

Agricultura y recolección en el Tardío Prehispánico de las Sierras de Córdoba (Argentina): el registro arqueobotánico de C.Pun.39

open access: yesArqueologia, 2009
El estudio arqueobotánico realizado en el sitio multipropósito C.Pun.39 (valle de Punilla, Córdoba), en el marco de las estrategias de subsistencia de las sociedades prehispánicas tardías (1000-300 AP), permitió la observación de restos vegetales a nivel
Matías E. Medina   +2 more
doaj   +2 more sources

Green Oil‐in‐Water Nanoemulsions for Delivery of Phytochemicals With Pesticidal Activity for Sustainable Food Production and Safety

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Green oil‐in‐water (O/W) nanoemulsions incorporating essential oils (EOs) and food‐derived compounds are gaining prominence as biopesticidal platforms that address the growing demand for sustainable agriculture, food safety, and reduced chemical inputs.
Anna Paula Azevedo de Carvalho   +2 more
wiley   +1 more source

VI Congreso de Arqueología de la Región Pampeana Argentina - VI CARPA - Libro de Resúmenes

open access: yesRevista del Museo de La Plata, 2018
En esta contribución se presentan los primeros análisis antracológicos del sitio arqueológico Los Tres Cerros 1 (LTC1), localizado en la zona insular del departamento Victoria, provincia de Entre Ríos, con la finalidad de contribuir a la comprensión de ...
Mariano Bonomo
doaj   +1 more source

Insetos nocivos a Prosopis Sp. no Rio Grande do Norte (Brasil) e Piura (Peru)

open access: yes, 2021
A algarobeira (Prosopis sp.) é cultivada, no Brasil, principalmente na Região Nordeste, sendo que a sua introdução ocorreu a partir de 1942, em Serra Talhada, PE, com sementes procedentes de Piura, no Peru.
Costa, Mathu Capistrano da
core  

Systematics of the New World Rostrate Genus Metaxyphloeus Thomas, 1984 (Coleoptera: Laemophloeidae): Morphological Evidence for Monophyly Supporting a Broader Generic Concept

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
ABSTRACT A morphology‐based MP analysis is undertaken to test the monophyly of the lined flat bark beetle genus Metaxyphloeus Thomas, 1984, as well as to hypothesize its intra‐ and intergeneric evolutionary relationships. Based on the results of the present work, Metaxyphloeus, as currently composed, is hypothesized as a monophyletic assemblage of ...
Matheus Bento
wiley   +1 more source

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