Results 141 to 150 of about 257,241 (337)

Aktuelle Funde von "Solanum"-Arten in Sachsen-Anhalt [PDF]

open access: yes, 2013
Der Artrang des Rotbeerigen Nachtschattens Solanum alatum MOENCH [Solanum villosum ssp. alatum (MOENCH) EDMONDS; Solanum miniatum BERNH.] und des Gelbbeerigen Nachtschattens Solanum villosum MILL. s. str. [Solanum villosum ssp.
Böhme, Frank   +2 more
core  

Symbiotic bacteria participate in pectinolytic metabolism to enhance larval growth in Zeugodacus cucurbitae

open access: yesPest Management Science, EarlyView.
The larval food consumption, growth, and pectinase activity without symbiotic bacteria are suppressed in Zeugodacus cucurbitae. We isolated four strains of Klebsiella spp. that can participate in pectinolytic metabolism from feeding wounds. Reintroducing them to sterile eggs breaks the developmental constraints caused by the lack of symbiotic bacteria.
Guangmei Chen   +9 more
wiley   +1 more source

Evaluación de clones promisorios y variedades de papa de uso local en el estado Mérida,Venezuela

open access: yesAIA Avances en Investigación Agropecuaria, 2018
Con el objetivo de seleccionar los materiales de papa con mejor adaptación a las diferentes localidades consideradas se evaluaron clones promisorios (382151.22, 382121.25, 386528.7), variedades comerciales (Dorinia, Marilinia, Muskainia, Cristalinia) y ...
Lourdes González   +2 more
doaj  

Flora Polínica da Reserva do Parque Estadual das Fontes do Ipiranga (São Paulo, Brasil): Família: 136-Solanaceae

open access: yesHoehnea
Foram estudados os grãos de pólen de 12 gêneros e 41 espécies de Solanaceae ocorrentes na "Reserva do Parque Estadual das Fontes do Ipiranga": Acnistus arborescens (L.) Schlecht., Athenaea picta (Mart.) Sendtn., Brunfelsia latifolia Benth., Brunfelsia ...
Maria Amélia Vitorino da Cruz-Barros   +4 more
doaj   +1 more source

アントシアニジン合成系遺伝子DFRの系統解析 [PDF]

open access: yes, 2019
Plants have various color pigments. Many plants have fruits and flowers of vivid colors such as orange, red, purple and blue. Anthocyanins with anthocyanidins as aglycone are one group of plant pigments.
古川, 一実   +3 more
core  

Discovery of new PSII inhibitors: systematic investigation for herbicidal activity screening, properties, and mode of action

open access: yesPest Management Science, EarlyView.
Two nonselective contact photosystem II inhibitors were discovered and investigated through various biological evaluations, including Spirodela polyrhiza and whole‐plant bioassays, and studies on their mobility and mode of action. Abstract BACKGROUND The research focused on developing effective photosystem II (PSII) inhibiting triazine‐derived ...
Mirjalol Umurzokov   +6 more
wiley   +1 more source

Effects of timed LED regimes on tomato plant traits, performance of two‐spotted spider mites, and predatory mites (Phytoseiulus persimilis)

open access: yesPest Management Science, Volume 81, Issue 4, Page 2300-2311, April 2025.
Light‐emitting diode (LED)‐based treatments for enhancing crop production and pest management have primarily focused on continuous treatments. This study, using Tetranychus urticae and Phytoseiulus persimilis, demonstrates that the timing of LED supplementation is crucial for designing integrated pest management strategies that improve both plant ...
Patrice Savi   +5 more
wiley   +1 more source

Componentes esteroidales del solanum chamaeacanthum Griseb. Parte II. Chamagenina, una nueva sapogenina esteroidal

open access: yesCiencia Ergo Sum, 2000
Una nueva sapogenina espirostánica, nombrada chamagenina, ha sido aislada de las hojas y tallos del Solanum chamaeacanthum y su estructura (elucidada mediante datos espectroscópicos) corresponde con (25R)-spirost-5-en-3b,15a-diol.
Mario J. Basterrechea Rey   +4 more
doaj  

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