Results 111 to 120 of about 434,024 (296)

Using golf carts as a transportation mode: Who does it?

open access: yesTransportation Research Interdisciplinary Perspectives
Golf carts are rising in popularity among older adults, not only for use on the course but also for traveling short distances. Studies focus on the increasing incidence of related injuries, giving limited attention to identifying who uses golf carts as a
Anne E. Barrett   +6 more
doaj   +1 more source

Effect of Fruit Maturation Stage on the Chemical Composition and Antioxidant and Cytotoxic Activities of Piper nigrum Essential Oil

open access: yesFlavour and Fragrance Journal, EarlyView.
The essential oils of Piper nigrum show marked chemical and biological variation across fruit maturation stages. Ripe fruits yield oils with the strongest antioxidant and cytotoxic activities, demonstrating that maturation directly modulates volatile composition and enhances the bioactive potential of this aromatic species.
Marcio Marcelo da Siva Pessoa   +6 more
wiley   +1 more source

Shear strength of metal - SiO2 contacts [PDF]

open access: yes
The strength of the bond between metals and SiO2 was studied by measuring the static coefficient of friction of metals contacting alpha-quartz in ultrahigh vacuum.
Pepper, S. V.
core   +1 more source

Pengembangan Penangkaran Bibit Lada Di Kelompok Tani Desa Sukamarga, Lampung Utara [PDF]

open access: yes, 2011
Development of pepper propagation variety Natar 1 in farmers' groups Sukamarga village, north Lampung since the year 2006 to 2010 through the stages (1) providing plant material for pepper seedlings with construct (a) the mother garden pepper in the ...
Suprapto, S. (Suprapto)
core  

Antioxidant and Cytotoxic Properties of Piper spp. Volatile Oils That Inhibit Pathogenic Microorganisms

open access: yesFlavour and Fragrance Journal, EarlyView.
The samples were fungicidal against Candida, with MICs ranging from 62.5 to 250 μg/mL, and fungistatic against Penicillium adametzii, Aspergillus flavus and A. niger, with MICs of 1000 μg/mL. The volatile oils of Piper aduncum and Piper marginatum reduced the viability of MDA‐MB231 cells.
Midiã R. Oliveira   +11 more
wiley   +1 more source

Gaze-Speech Coordination During Narration in Autism Spectrum Disorder and First-Degree Relatives

open access: yesBrain Sciences
Background/Objectives: Narrative differences in autism spectrum disorder (ASD) and subtle and parallel differences among their first-degree relatives suggest potential genetic liability to this critical social-communication skill.
Jiayin Xing   +6 more
doaj   +1 more source

Rewiring nutrition: Chemical insights into the physiological and microbiological roles of food's microconstituents

open access: yesFood Biomacromolecules, EarlyView.
Bidirectional interactions between food‐derived sensory compounds, gut sensing and microbiota, host physiological feedback, and metabolite production within the food matrix collectively shape sensory perception, microbial dynamics, and metabolic health.
Mohammad Nazrul Islam Bhuiyan
wiley   +1 more source

Playing Pairs with Pepper

open access: yes, 2018
As robots become increasingly prevalent in almost all areas of society, the factors affecting humans trust in those robots becomes increasingly important.
Lohan, Katrin, Yaseen, Abdelrahman
core  

Investigating the Impact of Three Washing Methods on Microbial Reduction, Color, and Texture of Spinach and Tomatoes

open access: yesFuture Postharvest and Food, EarlyView.
The effectiveness of three washing methods (tap water, 0.01% sodium hypochlorite, and 1% citric acid) was investigated on spinach and tomatoes. The citric acid solution demonstrated the highest microbial reduction for both spinach and tomatoes, particularly during storage, and maintained the produce texture or color.
Linsey Rodriguez, Danhui Wang
wiley   +1 more source

Simultaneous Quantification of Phenolic Compounds and Capsaicinoids in Chili Peppers Using Ultra‐High Performance Liquid Chromatography‐Tandem Mass Spectrometry

open access: yesFood Safety and Health, EarlyView.
A UHPLC‐MS/MS method was developed to simultaneously quantify four capsaicinoids and 19 phenolic compounds, the key bioactive constituents in chili peppers. It exhibits high sensitivity, low matrix effects, excellent accuracy, and precision, enabling reliable detection in chili samples.
Shaoyun Wu   +10 more
wiley   +1 more source

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