Results 81 to 90 of about 6,305 (259)

Physiological Variables in Pineapples Submitted to the Application of Diuron [PDF]

open access: yesPlanta Daninha, 2018
Diuron is a widely used herbicide on pineapple cultivations. However, its application is recommended only for the implementation of the crop. The objective of this work was to evaluate the gas exchanges of four pineapple cultivars submitted to the ...
A.R.J. CARVALHO   +4 more
doaj   +2 more sources

Phytosynthesized Silver Nanoparticles from Waste Kigelia africana Flowers: Characterization and Functional Applications

open access: yesChemistryOpen, Volume 15, Issue 4, April 2026.
Green synthesized silver nanoparticles from Kigelia africana flower waste were characterized using Ultraviolet–Visible Spectroscopy (UV–Vis), Fourier Transform Infrared Spectroscopy (FT‐IR), Field Emission Scanning Electron Microscopy (FESEM), and X‐ray Diffraction (XRD).
Lakshya   +8 more
wiley   +1 more source

Caracterização física e físico-química de cultivares e de híbridos de abacaxi desenvolvidos pela Embrapa. [PDF]

open access: yes, 2012
O abacaxi (Ananas comosus var. comosus) é uma autêntica fruta das regiões tropicais, cultivado também sob condições subtropicais. É muito consumido in natura e utilizado na indústria para obtenção de geleias, doces em calda, produtos minimamente ...
ANDRADE, M. V. S. de   +5 more
core  

Introduction: A Mnemosyne of Art & Science

open access: yes
Renaissance Studies, EarlyView.
Ana Duarte Rodrigues   +2 more
wiley   +1 more source

Salicylic acid: a key natural foundation for next‐generation plant defense stimulators

open access: yesPest Management Science, Volume 82, Issue 3, Page 2165-2176, March 2026.
Salicylic acid is emerging as a key natural molecule in sustainable crop protection, supporting diverse strategies to stimulate and sustain plant immunity for a greener agricultural future. Abstract The field of crop protection is undergoing a major transition.
Ruth Oussou   +3 more
wiley   +1 more source

Uji Konsentrasi Hambat Minimum (Khm) Ekstrak Kulit Nanas (Ananas Comosus L) Terhadap Staphylococcus Aureus [PDF]

open access: yes, 2016
UJI KONSENTRASI HAMBAT MINIMUM (KHM) EKSTRAK KULIT NANAS (Ananas comosus L) TERHADAP Staphylococcus aureus Indria Wiharningtias1) , Olivia Waworuntu2), Juliatri1) 1) Program Studi Pendidikan Dokter Gigi Fakultas Kedokteran UNSRAT Manado, 95115 2 ...
Wiharningtias, I. (Indria)
core  

Safety evaluation of the food enzyme papain, a cysteine endopeptidase complex from the latex of Carica papaya L.

open access: yesEFSA Journal, Volume 24, Issue 3, March 2026.
Abstract The food enzyme is a cysteine endopeptidase complex, containing papain (EC 3.4.22.2), chymopapain (EC 3.4.22.6), caricain (EC 3.4.22.30) and glycyl endopeptidase (EC 3.4.22.25), obtained from the latex of unripe Carica papaya L. by Enzyme Development Corporation. It is intended to be used in 13 food manufacturing processes.
EFSA Panel on Food Enzymes (FEZ)   +15 more
wiley   +1 more source

Longevidade pós-colheita de hastes florais de híbridos de abacaxi ornamental tratadas com soluções de condicionamento. [PDF]

open access: yes, 2012
O abacaxi (A. comosus (L.) Merrill) é o representante de maior importância econômica da família bromeliácea e se constitui na sexta fruteira tropical mais explorada economicamente no mundo (FAO, 2010) como alimento.
COSTA JÚNIOR, D. S.   +2 more
core  

Phylogenomics, ecomorphological evolution, and historical biogeography in Deuterocohnia (Bromeliaceae: Pitcairnioideae)

open access: yesAmerican Journal of Botany, Volume 113, Issue 2, February 2026.
Abstract Premise Species of Deuterocohnia (17 spp.) show extraordinary variation in elevation (0–3900 m a.s.l.) and growth forms, and many have narrow geographic distributions in the west‐central Andes and the Peru‐Chile coast. Previous research using few plastid and nuclear loci failed to produce well‐resolved or supported phylogenies.
Bing Li   +5 more
wiley   +1 more source

Efeito das condições de conservação in vitro no resgate e micropropagação de plantas de abacaxi

open access: yesOrnamental Horticulture, 2007
Esse trabalho teve por objetivo avaliar o efeito das condições de conservação in vitro de abacaxi na micropropagação das plantas, em caso de resgate desses materiais.
Taliane Leila Soares   +2 more
doaj   +1 more source

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