Results 1 to 10 of about 565 (159)
Dry matter production and nitrogen, phosphorus and potassium uptake in Crotalaria juncea and Crotalaria spectabilis [PDF]
Pesquisa Agropecuaria Tropical, 2020 There are several benefits in the cultivation of Crotalariaspp., including high levels of biomass production and N accumulation, nutrient cycling and antagonistic activity against some nematodes.
Izabela Richena Barbosa +2 more
exaly +6 more sources
Crotalaria spectabilis poisoning in a horse
Brazilian Journal of Veterinary Pathology, 2021 Plant poisoning is an important cause of death in horses and cattle in Brazil. Crotalaria spp. has stood out in this scenario due to its toxic potential caused by monocrotaline, a pyrrolizidine alkaloid found throughout the plant, mainly in seeds.
Luiz C. R. Milani +6 more
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Antileishmanial effects of Crotalaria spectabilis Roth aqueous extracts on Leishmania amazonensis [PDF]
Anais da Academia Brasileira de Ciências, 2023 Fifteen polar extracts from leaf, seed, pod, stem, flower and root of Crotalaria spectabilis were prepared using aqueous systems, based on the principles of green chemistry, and showed different protease inhibitor (PI) activities on trypsin, papain ...
JULIANA S. PACHECO +5 more
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Crotalaria spectabilis Toxicity in Chickens.
Experimental Biology and Medicine, 1960 SummaryConcentrations of 0.05% to 5% Crotalaria spectabilis seed were fed to chicks. All concentrations of the legume were shown to be toxic. Concentrations in excess of 0.3% produced death in all birds within 18 days. When less than 0.2% was fed there was a marked reduction in weight gain.
W W Cravens, J R Allen
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Study of the Proteolytic Activity of the Tropical Legume Crotalaria spectabilis
Zeitschrift Fur Naturforschung - Section C Journal of Biosciences, 2012 The characterization of legume proteases contributes to the understanding of the physiology of plants and their interaction with the environment. Thirteen extracts from various parts of Crotalaria spectabilis were made using different extraction systems.
Raquel Lopez
exaly +3 more sources
Pulmonary hypertension produced in rats by ingestion of Crotalaria spectabilis seeds [PDF]
Thorax, 1967 The oral administration of Crotalaria spectabilis seeds to young rats induces pulmonary hypertension in them associated with right ventricular hypertrophy and an increase in the medial thickness of the pulmonary trunk and muscular pulmonary arteries. This appears to be the first direct demonstration that the oral administration of an agent may bring ...
J Michael Kay, Donald Heath, J M Kay
exaly +3 more sources
An insight into seed priming response of Crotalaria ochroleuca and Crotalaria spectabilis during storage [PDF]
Brazilian Journal of BiologyThe proper establishment of plants is essential for the efficient use of resources such as water and light. Besides, even after seed storage and sowing the uniform establishment of plants is essential for their success.
B. N. P. Silva +2 more
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Ciência Rural, 1997 Para estudar os efeitos da ingestão de sementes de Crotalaria spectabilis em suínos, 14 porcos foram divididos em 5 grupos; quatro (A-D) eram formados por 3 porcos e um (Grupo E) por dois porcos.
Márcia Bersane Araújo de Medeiros Torres +3 more
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Development of pulmonary arterial changes in rats fed Crotalaria spectabilis. [PDF]
Am J Pathol, 1979 The early changes in pulmonary artery structure and the timing and development of right ventricular hypertrophy were examined in rats after ingestion of Crotalaria spectabilis; the arteries were distended with a Micropaque--gelatin mixture. The earliest change, detected at Day 3, is the appearance of new muscle in normally nonmuscular arteries ...
Meyrick B, Reid L.
europepmc +2 more sources
Cover Crops in the Weed Management in Soybean Culture [PDF]
Planta Daninha, 2018 : The objective of this work was to evaluate the effect of cover crops on weed suppression in no-tillage soybean production systems in Rondonopolis, Mato Grosso.
A.S.D.C. SÃO MIGUEL +4 more
doaj +1 more source