Results 61 to 70 of about 195,304 (209)

Uso de testes de vigor de sementes na detecção de variabilidade genética intracultivar em pimentão Use of seed vigor tests for detection of intracultivar variability in sweetpepper

open access: yesPesquisa Agropecuária Brasileira, 1999
Com o objetivo de testar a hipótese de polimorfismo intracultivar para vigor em pimentão (Capsicum annuum L.), sementes de um único lote da cv. Ikeda foram submetidas a quatro testes de vigor, respectivamente: teste de frio sem solo, velocidade de ...
Heloisa Santos Fernandes   +2 more
doaj   +1 more source

The Total Synthesis of () 7-HDHA [PDF]

open access: yes, 2020
Fatty acid () 7-HDHA was recently identified as an endogenous ligand for PPAR/ receptors by one of our collaborators Dr. Henry Krause group. While this discovery is promising in understanding PPARs mechanism of effects and related diseases (Alzheimers ...
Zhang, Minhao
core  

Size‐Dependent Ultrafast UV Photochemistry of Aliphatic Disulfides in Solution

open access: yesChemistry – A European Journal, Accepted Article.
We have investigated the photochemistry of dimethyl disulfide (DMDS) and glutathione disulfide (GSSG) in solution upon ultraviolet (UV) excitation in comparison to L‐cystine by femtosecond X‐ray absorption spectroscopy at the sulfur K‐edge. For these aliphatic disulfides, the very similar differential absorption spectra reveal unequivocally a pair of ...
Jessica Harich   +14 more
wiley   +1 more source

ATIVIDADE DE PEROXIDASES (EC 1.11.1.7) E TEOR DE PROLINA NO EMBRIÃO E COTILÉDONES DE FEIJOEIRO Phaseolus vulgaris L. EM CONDIÇÕES DE SALINIDADE

open access: yesScientia Agricola, 1997
Os efeitos da salinidade sobre a atividade de peroxidases foram acompanhadas no embrião e em cotilédones de feijoeiro Phaseolus vulgaris L. cv. Carioca, observando-se em ambos, aumento na atividade das enzimas.
G.P.P. LIMA, C. ROSSI, D.M.R. HAKVOORT
doaj   +1 more source

Poverty Profile and Social Capital Dimensions of Rural Farms Households in Akwa Ibom State, Southern Nigeria [PDF]

open access: yes
The poverty profile of rural farm households belonging to association(s) in Akwa Ibom State, Nigeria's southern region, was examined. The analysis focused on the characteristics of these households, the dimensions of social capital, and the benefits ...
Akpan, Sunday Brownson   +2 more
core   +2 more sources

Exploiting a New Strategy to Prepare Water‐Soluble Heteroleptic Iridium(III) Complexes to Control Electrochemiluminescence Reaction Pathways in Aqueous Solution

open access: yesChemistry – A European Journal, Accepted Article.
The direct derivatisation of heteroleptic iridium(III) complexes with sulfonate groups removes the limitations of prior strategies for the preparation of water‐soluble analogues, in which complexes were prepared from a narrow range of ligands with suitably polar or charged functional groups.
Kesha Sriee Manimaran   +7 more
wiley   +1 more source

Efeito da compactação do solo sobre a semente no desenvolvimento da cultura do feijão = Effect of soil compaction upon the seed on the development of bean culture

open access: yesActa Scientiarum: Agronomy, 2011
Um dos fatores da baixa produtividade está na dificuldade de se estabelecer a população ideal de plantas por ocasião da semeadura, pelos vários fatores que impedem a germinação normal de parte das sementes. Dentre os fatores primordiais para a germinação
Alcir José Modolo   +4 more
doaj  

Nigeria's Agriculture and Technology Use: Current Structure and Challenges [PDF]

open access: yes
Nigeria's agricultural sector plays a crucial role in the economy. It employs not less than 70% of the labour force and contributes to improving food security.
Aliber, Michael, Onomu, Achoja Roland
core   +2 more sources

Treatment patterns, outcomes and healthcare resource utilization of obstructive hypertrophic cardiomyopathy in England

open access: yesESC Heart Failure, EarlyView.
Abstract Aims Describe patient characteristics, treatment patterns, clinical outcomes, healthcare resource utilization (HCRU) and medical costs associated with patients who were diagnosed with obstructive hypertrophic cardiomyopathy (HCM) in clinical practice in England.
Faizel Osman   +9 more
wiley   +1 more source

Periodontitis and atherosclerotic cardiovascular disease: A critical appraisal

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract In spite of intensive research efforts driving spectacular advances in terms of prevention and treatments, cardiovascular diseases (CVDs) remain a leading health burden, accounting for 32% of all deaths (World Health Organization. “Cardiovascular Diseases (CVDs).” WHO, February 1, 2017, https://www.who.int/news‐room/fact‐sheets/detail ...
Maria Clotilde Carra   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy