Results 21 to 30 of about 9,044 (165)
Biological activities of ethanolic extracts from deep-sea antarctic marine sponges [PDF]
, 2013 We report on the screening of ethanolic extracts from 33 deep-sea Antarctic marine sponges for different biological activities. We monitored hemolysis, inhibition of acetylcholinesterase, cytotoxicity towards normal and transformed cells and growth ...
Ambrožič Avguštin, Jerneja +9 more
core +3 more sources
Effects of medicinal plants mixture on growth performance, nutrient digestibility, blood profiles, and fecal microbiota in growing pigs [PDF]
Veterinary World, 2021 Background and Aim: Alternative natural materials to antibiotics for improving digestive health and growth performance are needed due to strengthening regulations related to the use of antibiotic growth promoters.
Nguyen Cong Oanh +4 more
doaj +1 more source
Desempenho de foransulfuron + iodosulfuron e imazapic + imazapyr em biótipos de Bidens spp.
Revista Brasileira de Herbicidas, 2005 Bidens spp. encontra-se presente em 74% das lavouras do planalto central do Rio Grande do Sul. A especie Bidens pilosa foi a primeira planta daninha a ser relatada como resistente aos herbicidas inibidores da enzima acetolactato sintase (ALS) no Brasil.
A. L. Nunes +2 more
openaire +2 more sources
Entomological Communications, 2021 Anthocorid bugs presents attributes that make them promising agents of biological control. Several species can be reared in the laboratory for later release in the field and in greenhouses, and some of them also exhibit zoo-phytophagous feeding behavior,
Natalia F. Vieira +3 more
doaj +1 more source
Predator avoidance in extremophile fish [PDF]
, 2013 Extreme habitats are often characterized by reduced predation pressures, thus representing refuges for the inhabiting species. The present study was designed to investigate predator avoidance of extremophile populations of Poecilia mexicana and P ...
Arias-Rodriguez, Lenin +7 more
core +2 more sources
Revision of Coprosma (Rubiaceae, tribe Anthospermeae) in the Marquesas Islands
PhytoKeys, 2011 During the preparation of the Vascular Flora of the Marquesas Islands three new species of Coprosma (Rubiaceae, tribe Anthospermeae) have come to light and are described herein: C. fatuhivaensis W. L. Wagner & Lorence, C. meyeri W. L.
Warren Wagner, David Lorence
doaj +1 more source
Coinfection by Ureaplasma spp., Photobacterium damselae and an Actinomyces-like microorganism in a bottlenose dolphin (Tursiops truncatus) with pleuropneumonia stranded along the Adriatic coast of Italy [PDF]
, 2016 A case of pleuropneumonia is reported in an adult male bottlenose dolphin (Tursiops truncatus) found stranded in 2014 along the Central Adriatic coast of Italy.
Camm\ue0, Cesare +8 more
core +1 more source
Planta Daninha, 2003 A adoção da prática do manejo integrado de plantas daninhas requer, dentre outros, o conhecimento do impacto da densidade populacional das plantas daninhas sobre a sua produção de sementes como fator a considerar na implementação da abordagem de níveis ...
N.G. Fleck +3 more
doaj +1 more source
Agronomy, 2021 Weeds are an increasingly significant issue inhibiting agricultural production worldwide. Forage conservation could form part of an integrated weed management program if ensiling killed weed seeds.
John W. Piltz +3 more
doaj +1 more source
Planta Daninha, 2006 Com o objetivo de avaliar os efeitos da semeadura no outono/inverno de diferentes espécies: sorgo de cobertura (Sorghum bicolor x Sorghum sudanense 'híbrido Cober Exp'), milheto forrageiro (Pennisetum americanum 'var. BN2'), capim-pé-de-galinha (Eleusine
N.M. Correia, J.C. Durigan, U.P. Klink
doaj +1 more source