Results 41 to 50 of about 18,365 (209)

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Estudo fitoquímico e biológico de quatro espécies da família Myrtaceae [PDF]

open access: yes, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2014.A família Myrtaceae destaca-se como uma das mais abundante e diversificada nos ecossistemas ...
Moresco, Henrique Hunger
core  

In vitro evaluation of antibacterial activity of chloroform extract Andrographis paniculata leaves and roots, Durio zibethinus wood bark and Psidium guajava leaves against selected bacterial strains

open access: yes, 2013
The study was designed to evaluate the antibacterial potential of three plants which are Andrographis paniculata, Durio zibethinus and Psidium guajava.
Manoharan Sivananthan   +1 more
core   +1 more source

WorldCuP: A database of checklists documenting the World's Cultivated Plants and their distributions

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Human life would be unrecognizable without the benefits of cultivated plants, including crops, ornamentals, or plants with other uses. Despite their importance in daily life and prevalence across landscapes, we know surprisingly little about global cultivated plant distributions.
Nicole L. Kinlock   +2 more
wiley   +1 more source

The inhibitive effect of tannin in Psidium guajava leaves towards 304SS corrosion in concentrated HCl

open access: yesMATEC Web of Conferences, 2018
Tannin isolated from Psidium guajava leaves are developed to enhance the corrosion protection of austenitic stainless steel. It is used as a green inhibitor, extracted from Psidium guajava which grow in East java, Indonesia.
Ganda Andita N. F.   +3 more
doaj   +1 more source

Improving Decision‐Making in the Identification of Tephritidae Larvae at Import in the European Union and Key to Third Instar Larvae

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The Tephritidae family, or true fruit flies, comprises approximately 250 species recognized as economically significant due to their capacity to infest commercial fruits. These pests pose serious threats to both food security and trade, and are considered quarantine pests in areas where they are not yet established. In the European Union (EU),
Andrea Taddei   +9 more
wiley   +1 more source

DIAVA (Psidium Guajava) ANTI KETOMBE

open access: yesInisiasi, 2023
Guava leaves or the scientific name Psidium Guajava Lare plants found throughout Indonesia, a country with a tropical climate. The leaves have pinnate bones and the color of the leaves on the upper side looks smoother green compared to the lower side, which has a wrinkled leaf surface.
Sutanti Sutanti   +3 more
openaire   +1 more source

Bait Response and Fruit‐Associated Abundance Patterns of Two Introduced Zaprionus Species in Tropical Orchards

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Fruit‐associated drosophilids are expanding in fruit‐growing landscapes, but field information on bait response and fruit‐associated occurrence remains limited for recently introduced species. We evaluated Zaprionus indianus Gupta and Zaprionus tuberculatus Malloch (Diptera: Drosophilidae) in homestead orchards of the Agreste region of Paraíba,
Ellen Vitória Barbosa do Carmo   +7 more
wiley   +1 more source

Innovative Field Applications of Probiotics, Prebiotics, and Medicinal Plant Products for Disease Control in Aquaculture

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Disease outbreaks and the associated reliance on antibiotics pose major constraints to the sustainability of modern aquaculture. As regulatory pressures increase and consumer demand shifts toward residue‐free production, diverse biological interventions are gaining prominence as viable alternatives to chemotherapeutics.
Mustafa Öz   +5 more
wiley   +1 more source

Estudos de associação molecular entre ácido gálico/derivados e monômeros funcionais [PDF]

open access: yes, 2010
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.Nesse trabalho determinou-se, por espectrofotometria no UV–Vis efluorimetria, a estequiometria e constante de associação entre substratos
Elias, Welman Curi
core  

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