Results 101 to 110 of about 64,219 (296)

In Vitro Microrhizome Production, Genetic Homogeneity Assessment, and Field Performance Evaluation in Ginger

open access: yesAgronomy
In vitro-induced microrhizomes are promising for producing disease-free planting materials in ginger (Zingiber officinale Rosc.), spice and medicinal crops threatened by several soil-borne diseases.
Shuangying Yu   +3 more
doaj   +1 more source

Sequential Pressurized Liquid Extraction of Food Matrices: Fractionation, Selectivity, and Scale‐Up

open access: yesChemFoodChem, EarlyView.
Sequential pressurized liquid extraction separates food‐processing side streams into chemically distinct fractions by changing solvent polarity and operating conditions across stages. Lipophilic and phenolic compounds are recovered selectively, while co‐extraction is reduced.
Derya Ozalp Unal
wiley   +1 more source

SPICE: An Empiricist's Perspective

open access: yes, 2007
The SPICE project aims to deliver an international standard for software process assessment by the end of 1996. As part of this project there is an empirical trials phase whose purpose is to ascertain the effectiveness of the prospective SPICE standard ...
Emam, K. el, Goldenson, D.R.
core   +1 more source

Potential Contamination Cases in Anti‐Doping: Experiences and Practices of 33 Anti‐Doping Organisations

open access: yesDrug Testing and Analysis, EarlyView.
Across 33 Anti‐Doping Organisations (ADOs), 85% reported experiencing at least one contamination‐claim case in 2024–2025, but only 36% operate a standardised process for handling such claims. Dietary supplements were the leading alleged contamination source (76% of ADOs), followed by food (42%) and pharmaceutical products, intimate contact, and other ...
Kristian Slíž   +2 more
wiley   +1 more source

SPICE–PAC version 2G6c: An Overview [PDF]

open access: yes, 1989
SPICE-PAC is a simulation package that is upward compatible with the popular SPICE-2G circuit simulator; it accepts the same circuit description language (with only a few minor exceptions) and provides the same circuit analyses, but it also supports a ...
Zuberek, W. M.
core   +1 more source

Caps Off to Abstinence: Unraveling Synthetic Cannabinoid Contamination in Hair Analysis With Headgear Evidence?

open access: yesDrug Testing and Analysis, EarlyView.
Scalp hair from a subject claiming 2‐year abstinence tested positive for MDMB‐4en‐PINACA and other synthetic cannabinoids. Analysis of the worn baseball cap revealed an identical drug profile, demonstrating external contamination – rather than active use – as the likely source and highlighting a critical pitfall in hair‐based abstinence testing ...
Annette Zschiesche   +5 more
wiley   +1 more source

Mechanisms of Change Within a Short Psychological Intervention for Children With Eating Disorders (SPICE): A Qualitative Study

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Increasing numbers of young people (YP) are seeking support for eating disorders, creating a growing unmet need for timely and accessible treatment. While guided self‐help (GSH) interventions have demonstrated effectiveness for other youth mental health difficulties, options for eating disorders remain limited.
Clare Prendergast   +7 more
wiley   +1 more source

A Self‐Enhanced Tandem Catalytic System for Olefin‐to‐Diol Conversion Powered by Single‐Atom Fe Catalysts With In Situ Generated Acid

open access: yesEcoEnergy, EarlyView.
A single‐atom iron catalyst with well‐defined Fe–N4 sites enables a tandem epoxidation‐hydrolysis process for converting terminal olefins to 1,2‐diols. The in situ‐generated isobutyric acid drives the hydrolysis step, affording broad substrate scope and excellent recyclability.
Tao‐Tao Liu   +7 more
wiley   +1 more source

Designing SRCOs by combining SPICE and Verilog-A [PDF]

open access: yes, 2007
The design of single-resistance-controlled oscillators (SRCOs) is presented by using current followers (CF) and voltage followers (VF). First, the design of the followers is described by using SPICE and standard CMOS technology of 0.35 µm. Second, a SRCO
MIGUEL AURELIO DUARTE VILLASEÑOR   +1 more
core  

Nutrition and Metabolic Diseases: A Systematic Review of Functional Foods, Medicinal Plants, Phytochemicals, Bioactive Compounds and Nutrients Effective Against Metabolic Diseases

open access: yesFood Chemistry International, EarlyView.
The study demonstrates how functional foods, medicinal plants, phytochemicals, bioactive compounds and essential nutrients combat metabolic diseases. It highlights their mechanisms, including antioxidant, anti‐inflammatory, insulin‐sensitising, lipid‐regulating, gut microbiota‐modulating and mitochondrial‐enhancing effects, leading to improved ...
Chinaza Godswill Awuchi   +2 more
wiley   +1 more source

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