Results 101 to 110 of about 125,586 (263)

Evaluating the diagnostic value of PLR and related hematologic parameters combined with CA‐125 for endometriomas

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Endometriosis is a chronic inflammatory disease, with inflammation relating to pathogenesis and staging. We compared inflammatory indices and clinical characteristics between patients with ovarian endometriomas and those with benign ovarian tumors to evaluate their diagnostic value and identify affordable blood markers for diagnosis ...
Pingping Su   +5 more
wiley   +1 more source

Exposure to Family Violence and Adolescent Antisocial Behavior: Exploring the Differential Onset and Growth Rates of Mediational Impulsive Tendencies

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Adolescent externalizing symptoms, including aggression, impulsivity, and rule‐breaking, are prevalent and often co‐occur. Etiologically, developmental scientists have utilized developmental models to explain the link between exposure to family violence and adolescent externalizing symptoms; however, few studies have tested the ...
Timothy I. Lawrence   +4 more
wiley   +1 more source

High-Gain Artificial Magnetic Conductor-Integrated Antenna for 5G Communication Systems

open access: yesEngineering Proceedings
This article presents a meta-surface-based antenna configuration aimed at enhancing the gain performance for millimeter-wave wireless communication systems.
Ganesh Miriyala   +3 more
doaj   +1 more source

Cultural Strength Mechanisms: Family Ethnic Socialization, Ethnic Identity, Familism Links to Rural US Latino/a Youth Prosocial Behaviors Across Time

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Cultural strength‐based models propose that family ethnic socialization promotes prosocial development in Latino/a youth through cultural values such as ethnic identity and familism. However, longitudinal research testing these serial pathways remains scarce, and prosocial behavior is understudied in rural, emerging immigrant ...
Alexia Carrizales   +3 more
wiley   +1 more source

Prognostic value of pro-inflammatory markers at the preoperative stage in Algerian women with breast cancer

open access: yesForum of Clinical Oncology
Neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), monocyte-to-lymphocyte ratio (MLR), systemic immune-inflammation index (SII), and systemic inflammatory response index (SIRI) are widely used to assess patient’s outcome in many ...
Zergoun Ahmed Amine   +4 more
doaj   +1 more source

Revisiting the Sources of Parental Knowledge and Tracking Their Between‐ and Within‐Person Dynamics

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction In their seminal work, Stattin and Kerr (2000) identified three sources of parental knowledge: child disclosure, parental solicitation, and parental control. While this conceptualization has led to significant theoretical and practical contributions, the boundaries among the three sources are not always clear. In the current study,
Natali Goueta   +2 more
wiley   +1 more source

Multi-parameter dimensionality reduction quantitative characterization and ultrasonic evaluation of GH738 grain morphology

open access: yesCailiao gongcheng
To characterize the grain morphology from multiple apsects such as size, shape and distribution, and then realize the quantitative ultrasonic evaluation of the uniformity of grain morphology, an ultrasonic multi-parameter evaluation method for grain ...
GONG Xin, CHEN Jie, CHEN Xi, WU Guanhua
doaj   +1 more source

Design and Implementation of an Efficient Synthetic Approach to Pyranosylated Indolocarbazoles:  Total Synthesis of (+)-RK286c, (+)-MLR-52, (+)-Staurosporine, and (−)-TAN-1030a

open access: yes, 2016
A total synthesis of the natural products (+)-staurosporine (2), (+)-RK286c (3), (−)-TAN-1030a (4), and (+)-MLR-52 (5) has been achieved. The synthetic strategy involves the stereoselective ring expansion of a furanosylated indolocarbazole [(+)-8] to a ...
Brian M. Stoltz (1297560)   +3 more
core   +1 more source

Ethnoracial Discrimination and Subsequent Cognitive Functioning Among Adolescents: A 2‐Month Follow‐up Study

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Ethnoracial discrimination is a persistent risk factor for adolescents' developmental problems, yet limited research has examined its prospective association with adolescents' cognitive functioning. The current research employed a two‐wave design to investigate whether ethnoracial discrimination predicted subsequent adolescent ...
Beiming Yang   +5 more
wiley   +1 more source

Modeling the activity ratio of soil potassium using machine learning approach

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology
The potassium (K) Quantity-Intensity (Q-I) relationship results in important parameters, including the activity ratio of potassium at equilibrium (AReK), which indicates potassium availability in soil.
Desi Nadalia   +5 more
doaj   +1 more source

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