Results 111 to 120 of about 439,849 (357)

Differential Item Functioning on the Patient Health Questionnaire‐8 by Disease Subtype, Language, Sex, and Age among People with Systemic Sclerosis: A Scleroderma Patient‐centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, Accepted Article.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +109 more
wiley   +1 more source

Multiplicação in vitro do porta-enxerto de videira 'VR043-43' (Vitis vinifera x Vitis rotundifolia) Multiplication in vitro of grapevine rootstock 'VR043-43' (Vitis vinifera x Vitis rotundifolia)

open access: yesCiência e Agrotecnologia, 2006
A micropropagação é uma técnica que possibilita a propagação massal de plantas de interesse econômico. Objetivou-se com este trabalho avaliar o efeito de 6-benzilaminopurina (BAP) e cinetina (CIN) na multiplicação do porta-enxerto de videira 'VR043-43 ...
Marília Pereira Machado   +4 more
doaj   +1 more source

Retractions in rheumatology: trends, causes, and implications for research integrity

open access: yesArthritis Care &Research, Accepted Article.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

METHODS OF ACCELERATED PROPAGATION OF VALUABLE INTRODUCED GRAPE VARIETIES IN THE CONTINENTAL CLIMATE OF THE LOWER VOLGA REGION

open access: yesМелиорация и гидротехника
Purpose: to develop methods for accelerated propagation of promising alien grape varieties in natural conditions of the Lower Volga viticulture and winemaking zone. Materials and methods.
Sergey Ya. Semenenko   +2 more
doaj   +1 more source

Leaf and root phenology and biomass ofEriophorum vaginatumin response to warming in the Arctic [PDF]

open access: hybrid, 2022
Ting Ma   +6 more
openalex   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

Laser-wound stimulated adventitious root formation of Rosa canina cuttings involves a complex response at plant hormonal and metabolic level

open access: yesFrontiers in Plant Science
IntroductionThe presence of wounds in addition to the excision-induced wounds after severance from the stock plants is known to positively influence adventitious root formation of woody plant cuttings.
Raul Javier Morales Orellana   +6 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Cost effective mass multiplication of Gymnema sylvestre in hydroponic system [PDF]

open access: yes, 2009
Present experiment was designed with an objective to develop a cost efficient mass multiplication method for Gymnema sylvestre using hydroponic system. A plastic tub, with polyethylene cover, containing 1/10 strength of MS salts supplemented with Indole ...
Raju Karthic, Sundaram Seshadri
core   +1 more source

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