Results 61 to 70 of about 25,644 (215)

Plant accession and insect infestation, rather than silicon supplementation, shape defence strategies of Arabidopsis halleri towards a leaf beetle

Plant Biology, EarlyView.
Chemical and mechanical defences of a metal‐hyperaccumulating plant species Arabidopsis halleri were more influenced by plant accession (genetic background) and insect herbivory by a leaf beetle Phaedon cochleariae than by supplementation of the metalloid silicon.
R. Putra, M. Paulic, C. Müller
wiley   +1 more source

Isozyme Variation in Cucumber (Cucumis sativus L.).

Engei Gakkai zasshi, 1992
The Indian wild cucumber (Cucumis sativus L. var. hardwickii Kitamura) and 81 accessions of cucumber (C. sativus) were examined for isozyme variations of six enzymes.Variations were observed in malate dehydrogenase (MDH), 6-phosphogluconic dehydrogenase (6-PGD), phosphoglucomutase (PGM) and phosphoglucose isomerase (PGI), whereas shikimate ...
Shiro Isshiki, Hiroshi Okubo, Kunimitsu Fujieda   +2 more
openaire   +2 more sources

Exogenous IAA application alleviated altered physiological and biochemical processes through promoting H‐ATPase and Fe chelate reductase activities in common bean (Phaseolus vulgaris L.) subjected to iron deficiency

Plant Biology, EarlyView.
Exogenous IAA supply enhances the strategy I response in common bean under iron deficiency. Abstract Iron deficiency is a common nutritional disorder observed in calcareous soils, where its resolution by classical methods has shown its failure. However, the exploitation of certain potentialities possessed by crops (rhizosphere acidification, H‐ATPase ...
K. Nsiri, M. Hmissi, N. Baccari, K. Bouzidi, M. J. G. del Rosal, A. Krouma   +5 more
wiley   +1 more source

Immunological comparison of the NADH:nitrate reductase from different cucumber tissues

Acta Societatis Botanicorum Poloniae, 2014
Soluble nitrate reductase from cucumber roots (Cucumis sativus L.) was isolated and purified with blue-Sepharose 4B. Specific antibodies against the NR protein were raised by immunization of a goat.
Jolanta Marciniak, Grażyna Kłobus, Józef Buczek, Tadeusz Stefaniak, Jarosław Mazur   +4 more
doaj   +1 more source

A 29‐bp Promoter Deletion in CsCEPR1 Underlies Increased Seed and Fruit Size During Cucumber Domestication

Plant Biotechnology Journal, EarlyView.
Jianan Han, Jiantao Guan, Shaoyun Dong, Xiaoping Liu, Xingfang Gu, Han Miao, Jiaqiang Sun, Shengping Zhang   +7 more
wiley   +1 more source

Biosynthesis of Silver Nanoparticles Using Black Pepper (Piper nigrum) Seed Extract and Evaluation of Their Cytotoxicity

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
This study reports the green biosynthesis of piperine‐functionalized silver nanoparticles from Piper nigrum seed extract, followed by comprehensive physicochemical characterization and in vitro cytotoxic evaluation. The results confirm successful nanocomposite formation and demonstrate a marked enhancement of cytotoxic activity against gastric cancer ...
Nylton Ferreira Maciel, Gleice VasconcelosPereira do Lago, Glauce Vasconcelos da Silva Pereira, Ingryd Nayara de Farias Ramos, Aline Costa Bastos, Igor Alexandre Rocha Barreto, Nathiel Sarges Moraes, Marcos NazarenoLauné dos Santos, João Augusto Pereira da Rocha, Alencar Kolinski Machado, Waldomiro Gomes Paschoal Junior, Marcio Marcelo da Silva Pessoa, Maria de Nazaré Maciel Uesugi, André Salim Khayat, Jorddy Neves Cruz, José de ArimatéiaRodrigues do Rêgo, Maria Regina Sarkis Peixoto Joele, Davi do Socorro Barros Brasil   +17 more
wiley   +1 more source

Estimation of leaf area for greenhouse cucumber by linear measurements under salinity and grafting Estimativa da área foliar do pepino em ambiente protegido por medidas lineares sob salinidade e enxertia

Scientia Agricola, 2005
The measurement of leaf area by linear parameters is a useful tool when plants cannot be destroyed for direct measurement. The objectives of this study were to establish equations to estimate the leaf area of greenhouse-cucumber and to evaluate the ...
Flávio Favaro Blanco, Marcos Vinícius Folegatti   +1 more
doaj   +1 more source

Non‐ Conventional Agents Enhance Sweet Pepper (Capsicum annuum L. var. annuum) Defense against Aphis Gossypii, Thrips Tabaci, and Their Predators Chrysoperla Carnea and Orius Insidiosus

Global Challenges, Volume 10, Issue 2, February 2026.
ABSTRACT A study conducted in Egypt evaluated the effectiveness of chemical and microbial agents in enhancing sweet pepper (Capsicum annuum var. annuum) defenses against major pests Aphis gossypii and Thrips tabaci and their natural predators, Chrysoperla carnea and Orius insidiosus. Five foliar treatments were tested under greenhouse conditions during
Mohamed S. Zayed, Mahmoud A. Hegab, Moustafa S. SaadAllah, El‐Said M. Elnabawy, Hossam S. El‐Beltagi, Atef Abo‐Ogiala, Amged El‐Harariy   +6 more
wiley   +1 more source

ФИЗИОЛОГО-БИОХИМИЧЕСКИЙ АСПЕКТ ЯВЛЕНИЯ ГЕТЕРОЗИСА У ОГУРЦА Cucumis sativus L.

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2007
În lucrare sunt generalizate datele privind studiul fenomenului de heterozis la diverse genotipuri de castraveţi (Cucumis sativus L.): formele parentale şi hibrizii primei generaţii. Rezultatele relevă legătura dintre unii parametri fiziologo-biochimici,
USM ADMIN
doaj  

Acute toxicity of experimental fertilizers made of blood meal, spent coffee ground and biomass ash

Journal of Water and Land Development, 2017
The study presents the results of research on the acute toxicity of a fertilizer formulas made of spent coffee ground (SCG) with addition of ash from low-temperature combustion of biomass or ash with an admixture of magnesium sulphate and blood meal. The
Ciesielczuk Tomasz, Rosik-Dulewska Czesława, Poluszyńska Joanna, Sławińska Irena   +3 more
doaj   +1 more source