Results 31 to 40 of about 511,527 (185)

Controle biológico clássico da vespa-da-galha Leptocybe invasa (Hymenoptera: Eulophidae) no Brasil. [PDF]

open access: yes, 2017
O Brasil possui cerca de 7,1 milhões de hectares de florestas plantadas onde predominam os gêneros Eucalyptus e Pinus, com cerca de 0,8% do território nacional, de importância significativa como matéria prima para o setor de papel e celulose, entre ...
SOUZA, A. R. de   +6 more
core  

USE OF STREPTOMYCIN IN THE END OF LEPTOSPIRURIA IN SEROLOGICALLY REACTIVE BULLS (BOS TAURUS INDICUS)

open access: yes, 2022
The objective of this work was evaluated different marks of streptomycin for the treatment of bovine leptospirosis, in an only one dose of 25 mg for kg of corporeal weight.
Magajevski, F. S. [UNESP]   +6 more
core   +1 more source

Larvas de Delphastus davidsoni Gordon (Coleoptera: Coccinellidae) predando ninfas de mosca branca

open access: yesDiversitas Journal, 2020
RESUMO: A couve-manteiga, Brassica oleracea L. var. acephala, Brassicaceae destaca-se por ser susceptível a diversos insetos-praga, dentre esses a ‘mosca-branca’, Bemisia tabaci Genn. (Hemiptera: Aleyrodidae).
Diego Jorge da Silva   +5 more
doaj   +1 more source

Spatio‐Temporal Dynamics of Asian Clams in Two Mediterranean Canals

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 9, September 2026.
ABSTRACT The rapid spread of the non‐native invasive Asian clam (Corbicula spp.) has been linked to the catastrophic decline of native freshwater mussel assemblages in Europe and North and South America. This study evaluates the spatio‐temporal dynamics and shell size structure of the Asian clam within two Mediterranean canals: Canal Imperial de Aragón
Keiko Nakamura   +8 more
wiley   +1 more source

Avaliação de Pseudomonas spp. na promoção do crescimento de alho e no controle biológico de Fusarium oxysporum f. sp. Cepae. [PDF]

open access: yes, 2013
Projeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.A cultura do alho apresenta grande importância socioeconômica no sul do país, sendo uma das espécies mais cultivadas na região do Planalto ...
Orsi, Bruna
core  

ANTIBIOTIC RESISTANCE OF SALMONELLA STRAINS ISOLATED FROM CHICKEN ABATTOIR

open access: yes, 2022
The aim of this study was to evaluate the level of antibiotic resistance of Salmonella strains isolated from scald, evisceration, and chiller water; non-eviscerated, eviscerated, and chilled carcasses; feathers; and feces collected in six chicken ...
Carvalho, A.c. De F.b. De [UNESP]   +4 more
core   +1 more source

Correlation Between Nut Traits and the Early Development of Pecan Rootstocks

open access: yesAgrociencia Uruguay
Pecan (Carya illinoinensis [Wangenh.] K. Koch) is a species native to the United States and Mexico, commercially cultivated in several countries, including southern Brazil.
Igor Poletto   +6 more
doaj   +1 more source

It Takes Two to Tango: A Pluralist Account for Building Comprehensive Explanations in Human Evolution

open access: yesAmerican Anthropologist, Volume 128, Issue 3, Page 494-510, September 2026.
ABSTRACT The evolutionary study of human dispersal is a key topic in biological anthropology. However, recent research has revealed inconsistencies between molecular and anatomical data across different timescales and geographic regions. Despite increased interdisciplinary dialogue, these discordances are rarely analyzed in depth or interpreted for ...
Lumila Paula Menéndez, Sophie Veigl
wiley   +1 more source

Fungos micorrízicos arbusculares na aclimatização e no controle biológico da fusariose em porta-enxertos micropropagados de videira (Vitis spp) [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Programa de Pós-Graduação em Biotecnologia.Uma das causas do declínio dos vinhedos catarinenses é o ataque pelo fungo de solo Fusarium oxysporum f.
Zemke, Josy Moraes
core  

Spatial Distribution and Bioprospecting of Phytopathogenic Fungi on Amaranthus for Biological Control in Brazil

open access: yesWeed Research, Volume 66, Issue 5, September/October 2026.
ABSTRACT The genus Amaranthus comprises approximately 70 species with a global distribution, particularly in tropical and subtropical regions. In Brazil, Amaranthus hybridus is a highly harmful weed characterised by aggressive ecophysiology, producing more than 250 000 viable seeds per plant and forming extensive soil seed banks.
Werik P. Dias   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy