Results 141 to 150 of about 252,707 (293)

A class of directed acyclic graphs with mixed data types in mediation analysis

Canadian Journal of Statistics, EarlyView.
Abstract We propose a unified class of generalized structural equation models (GSEMs) with data of mixed types in mediation analysis, including continuous, categorical, and count variables. Such models extend substantially the classical linear structural equation model to accommodate many data types arising from the application of mediation analysis ...
Wei Hao, Canyi Chen, Peter X.‐K. Song
wiley   +1 more source

1115 LIPID CLEARING IN PRETERM INFANTS: RELATIONSHIP OF LIPOLYTIC ACTIVITY TO GESTATIONAL AGE AND LIPID LOAD [PDF]

, 1981
Ramasubbareddy Dhanireddy, Margit Hamosh, K. N. Sivasubramanian, Parveen Chowdhry, John W. Scanlon, Paul Hamosh   +5 more
openalex   +1 more source

PLK4: Master Regulator of Centriole Duplication and Its Therapeutic Potential

Cytoskeleton, EarlyView.
ABSTRACT Centrosomes catalyze the assembly of a microtubule‐based bipolar spindle, essential for the precise chromosome segregation during cell division. At the center of this process lies Polo‐Like Kinase 4 (PLK4), the master regulator that controls the duplication of the centriolar core to ensure the correct balance of two centrosomes per dividing ...
Muhammad Hamzah, Franz Meitinger, Midori Ohta   +2 more
wiley   +1 more source

Maternal stress and fetoplacental cortisol regulation in small-for-gestational-age newborns. [PDF]

Ultrasound Obstet Gynecol
Miranda J, Benitez L, Macías-Redondo S, Paules C, Gomez-Gomez A, Basso A, Crovetto F, Youssef L, Pozo OJ, Schoorlemmer J, Crispi F, Gratacós E.   +11 more
europepmc   +1 more source

1446 VASCULAR PROSTAGLANDIN I2 ACTIVITY AS A FUNCTION OF GESTATIONAL AGE [PDF]

, 1981
Michael J. Stuart, DavidA. Clark, Judith B. Allen, J Slott   +3 more
openalex   +1 more source

THE EFFECT OF GESTATIONAL AGE, ACUTE ILLNESS AND TYPE OF FEEDINGS ON THYROID HORMONE (T4) LEVELS IN PREMATURE INFANTS [PDF]

, 1984
G R Pereira, Linda V. Oberkotter, M H Paul, Hongwei Ling, J A Lydon   +4 more
openalex   +1 more source

Thyroblastoma in Pregnancy: Expanding the Cytomorphological Spectrum of a Novel DICER1‐Associated Entity, a Case Report and Literature Review

Diagnostic Cytopathology, EarlyView.
ABSTRACT Introduction Thyroblastoma is a rare, aggressive thyroid neoplasm newly classified in the 2022 WHO Classification of Endocrine Tumors. It is characterized by embryonal, multilineage morphology and DICER1 mutations. Fewer than 15 well‐characterized cases have been reported, with limited cytological descriptions.
R. Razack, A. C. van Wyk, P. T. Schubert, D. Pelletier, W. D. Foulkes, C. Njovu, W. Conradie, F. Hoosain   +7 more
wiley   +1 more source

THE EFFECT OF GESTATIONAL AGE, MATERNAL DIET, AND SAMPLING TIME ON HUMAN MILK MINERAL CONTENT [PDF]

, 1984
Linda Book, Gary M. Chan, M. Rita Thomas
openalex   +1 more source

Biology and Management of Male‐Bodied Athletes in Elite Female Sports

Drug Testing and Analysis, EarlyView.
Graphical representation of the relationships of transgender and XY DSDF as male‐bodied athletes along the binary dimensions of biological sex. ABSTRACT The physical advantages in elite power sports that allow men to surpass women are derived from the experience of male puberty.
David J. Handelsman, Stéphane Bermon
wiley   +1 more source

Ophthalmic Artery Doppler at 11-13 Weeks' Gestation and Birth of Small-for-Gestational-Age Neonates. [PDF]

J Clin Med
Gana N, Ianosev D, Allafi N, Impis Oglou M, Nicolaides KH.   +4 more
europepmc   +1 more source