Results 11 to 20 of about 572,995 (312)

Tungsten Toxicity in Plants [PDF]

open access: yesPlants, 2012
Tungsten (W) is a rare heavy metal, widely used in a range of industrial, military and household applications due to its unique physical properties. These activities inevitably have accounted for local W accumulation at high concentrations, raising concerns about its effects for living organisms.
Ioannis-Dimosthenis S. Adamakis   +2 more
openaire   +3 more sources

A conditional marker gene allowing both positive and negative selection in plants [PDF]

open access: yes, 2004
Selectable markers enable transgenic plants or cells to be identified after transformation. They can be divided into positive and negative markers conferring a selective advantage or disadvantage, respectively.
Erikson, Oskar   +2 more
core   +1 more source

Allamanda cathartica leaves do not contain cardioactive glycosides [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
Allamanda cathartica, a plant used in traditional medicine for different purposes, has been considered a cardiotoxic plant. However, the alleged cardiac glycoside was not further studied. Thus, the present study aimed to determine whether the leaves of A.
B.P. Santos   +4 more
doaj   +1 more source

Potential Toxicity of Medicinal Plants Inventoried in Northeastern Morocco: An Ethnobotanical Approach

open access: yesPlants, 2021
Herbal medicine and its therapeutic applications are widely practiced in northeastern Morocco, and people are knowledgeable about it. Nonetheless, there is a significant knowledge gap regarding their safety.
Loubna Kharchoufa   +6 more
doaj   +1 more source

Susceptibility of goats to poisoning by Tephrosia cinérea [PDF]

open access: yesPesquisa Veterinária Brasileira, 2022
: Spontaneous and experimental poisoning by Tephrosia cinerea in the northeastern semiarid region of Brazil has only been described in sheep. Pathologically, such poisoning leads to ascites and centrilobular liver fibrosis. However, these effects require
João R.C. Brito Junior   +7 more
doaj   +1 more source

Three Cases of Burn Injury Due to Topical Ranunculus Use

open access: yesMedicine Science, 2016
Ranunculus (buttercup or mayflower) is an important plant species causing chemical irritation. It is one of the traditional treatment methods usually used for rheumatic disorders in Central Anatolia particularly in spring and summer months.
Abuzer Coskun   +7 more
doaj   +1 more source

Primary Photosensitization by Chamaecrista serpens in Santa Inês Sheep

open access: yesAnimals, 2022
This study aimed to clarify the type of photosensitization induced by C. serpens and to verify if the plant remains toxic after being collected and stored.
Múcio F. F. Mendonça   +8 more
doaj   +1 more source

Profile of plants for poisoning cases in human Alagoas state / Perfil dos casos de intoxicação por plantas em humanos no estado de Alagoas

open access: yesDiversitas Journal, 2019
Toxic plants are so named because they have bioavailable substances capable of causing metabolic abnormalities such changes are recognized as symptoms of intoxication.
Eládia Maria Santos   +6 more
doaj   +1 more source

Toxicity and phytochemistry of eight species used in the traditional medicine of sul-mato-grossense, Brazil [PDF]

open access: yesBrazilian Journal of Biology, 2019
The Brazilian Cerrado has several botanical species for medicinal purposes used by traditional communities and many of these plants are not included in the list of Medicinal Plants Research Program of Central Medicines.
L. A. B. M. Mendonça   +8 more
doaj   +1 more source

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