Results 21 to 30 of about 2,683,675 (91)

Public Speaking Anxiety and English Language Competency of Bachelor of Secondary Education English Majors

open access: yesJournal of Elementary and Secondary School, 2023
This research aimed to determine the public speaking anxiety and English language competency of the Bachelor of Secondary Education English majors at Laguna State Polytechnic University Los Baños Campus.
Marissa Reyes   +4 more
semanticscholar   +1 more source

CS Outreach to Inform Secondary School Students' Perceptions of CS: Initial Findings

open access: yesWorkshop in Primary and Secondary Computing Education, 2023
This study covers a three-year, longitudinal K–12 outreach initiative that promoted computer science in Ireland from 2017–2020. During the first year, 2017–2018, 2900 students participated in a pilot phase.
Karen Nolan   +5 more
semanticscholar   +1 more source

Interactive effects of salicylic acid and jasmonic acid on secondary metabolite production in Echinacea purpurea

open access: yesInternational Journal of Secondary Metabolite, 2023
Secondary metabolites are highly beneficial to human health and have commercial and industrial values. So, this research aimed to study the effects of exogenous salicylic acid (SA) and jasmonic acid (JA) on some secondary metabolites in purple coneflower.
Fatemeh Rasoli̇, M. Gholipoor
semanticscholar   +1 more source

Enhanced secondary pollution offset reduction of primary emissions during COVID-19 lockdown in China

open access: yesNational Science Review, 2020
To control the spread of the 2019 novel coronavirus (COVID-19), China imposed nationwide restrictions on the movement of its population (lockdown) after the Chinese New Year of 2020, leading to large reductions in economic activities and associated ...
Xin Huang   +26 more
semanticscholar   +1 more source

Secondary metabolite estimation and antioxidant potential assessment of purple bell Thunbergia erecta (Benth.) T. Anderson

open access: yesInternational Journal of Secondary Metabolite, 2023
To quantify the aqueous and methanolic extracts for primary and secondary metabolites, and the antioxidant potential of leaf extracts of the Thunbergia erecta plant and to adopt them in Ayurvedic medications for various illnesses.
Nitin Kochar   +4 more
semanticscholar   +1 more source

Dysbiosis-Induced Secondary Bile Acid Deficiency Promotes Intestinal Inflammation.

open access: yesCell Host and Microbe, 2020
Secondary bile acids (SBAs) are derived from primary bile acids (PBAs) in a process reliant on biosynthetic capabilities possessed by few microbes. To evaluate the role of BAs in intestinal inflammation, we performed metabolomic, microbiome, metagenomic,
S. Sinha   +14 more
semanticscholar   +1 more source

Determination of secondary metabolite in galls of some cynipid wasps (Hymenoptera: Cynipidae) and characterization of the phenolic compound

open access: yesInternational Journal of Secondary Metabolite, 2023
The galls of cynipid species (Hymenoptera: Cynipidae) have been used since ancient times as an important source of bioactive compounds. Many researchers have evaluated the medicinal potential of some cynipid galls and found that these galls have numerous
Musa Tataroğlu   +3 more
semanticscholar   +1 more source

Percutaneous Repair or Medical Treatment for Secondary Mitral Regurgitation

open access: yesNew England Journal of Medicine, 2018
BACKGROUND In patients who have chronic heart failure with reduced left ventricular ejection fraction, severe secondary mitral‐valve regurgitation is associated with a poor prognosis. Whether percutaneous mitral‐valve repair improves clinical outcomes in
J. Obadia   +29 more
semanticscholar   +1 more source

Response of Plant Secondary Metabolites to Environmental Factors

open access: yesMolecules, 2018
Plant secondary metabolites (SMs) are not only a useful array of natural products but also an important part of plant defense system against pathogenic attacks and environmental stresses.
Li Yang   +5 more
semanticscholar   +1 more source

Stress and defense responses in plant secondary metabolites production

open access: yesBiological Research, 2019
In the growth condition(s) of plants, numerous secondary metabolites (SMs) are produced by them to serve variety of cellular functions essential for physiological processes, and recent increasing evidences have implicated stress and defense response ...
T. Isah
semanticscholar   +1 more source

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