Results 21 to 30 of about 997,921 (409)

The spatially homogeneous Hopf bifurcation induced jointly by memory and general delays in a diffusive system [PDF]

, 2022
In this paper, by incorporating the general delay to the reaction term in the memory-based diffusive system, we propose a diffusive system with memory delay and general delay (e.g., digestion, gestation, hunting, migration and maturation delays, etc.).
arxiv   +1 more source

A potential biomarker of cognitive impairment: The olfactory dysfunction and its genes expression

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1884-1897, December 2022., 2022
Abstract Objective Accumulation evidence has reported that olfactory impairment may be an essential clinical marker and predictor of mild cognitive impairment or Alzheimer's disease. Method Participants were enrolled in the population‐based, prospective study in Fuxin county, Liaoning province, China between 2019 and 2021.
Jiayi Song, Jiahui Xu, Wei Yuan, Ruixue Li, Hui Guo, Hanshu Gao, Cuiying Gu, Wenjing Feng, Yanan Ma, Haiqiang Guo, Zhaoqing Sun, Liqiang Zheng   +11 more
wiley   +1 more source

Temporal Events Detector for Pregnancy Care (TED-PC): A Rule-based Algorithm to Infer Gestational Age and Delivery Date from Electronic Health Records of Pregnant Women with and without COVID-19 [PDF]

, 2022
Objective: To develop a rule-based algorithm that detects temporal information of clinical events during pregnancy for women with COVID-19 by inferring gestational weeks and delivery dates from Electronic Health Records (EHR) from the National COVID Cohort Collaborate (N3C).
arxiv   +1 more source

Effects of pregnancy on neuromyelitis optica spectrum disorder and predictors of related attacks

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1918-1925, December 2022., 2022
Abstract Objective Our study aimed to investigate the influence of pregnancy on the course of neuromyelitis optica spectrum disorders (NMOSD) and to explore the independent predictors of pregnancy‐related attacks. Methods We performed a retrospective study of patients with NMOSD based on the Wingerchuk 2006 or the revised Wingerchuk 2015 criteria ...
Qin Du, Ziyan Shi, Hongxi Chen, Ying Zhang, Yuhan Qiu, Yanlin Lang, Lingyao Kong, Hongyu Zhou   +7 more
wiley   +1 more source

Maternal Microbiota, Early Life Colonization and Breast Milk Drive Immune Development in the Newborn

Frontiers in Immunology, 2021
The innate immune system is the oldest protection strategy that is conserved across all organisms. Although having an unspecific action, it is the first and fastest defense mechanism against pathogens.
Cristina Kalbermatter, Nerea Fernandez Trigo, Sandro Christensen, Stephanie C. Ganal-Vonarburg   +3 more
doaj   +1 more source

Genomic profile in gestational and non-gestational choriocarcinomas [PDF]

Placenta, 2017
Gestational (GC) (derived from the placenta) and non-gestational (NGC) choriocarcinomas are trophoblastic diseases originated from abnormal proliferation of trophoblastic cells. These rare tumors share similar morphology and pathological features and differ on chemotherapy response, genetic origin and prognosis.
Odair Carlito Michelin, Marilza Vieira Cunha Rudge, Maria Aparecida Custódio Domingues, Julia Bette Homem de Mello, Silvia Regina Rogatto, Silvia Regina Rogatto, Izildinha Maestá, Priscila Daniele Ramos Cirilo   +7 more
openaire   +6 more sources

Gestation-Specific Vital Sign Reference Ranges in Pregnancy.

Obstetrics and Gynecology, 2020
OBJECTIVE To estimate normal ranges for maternal vital signs throughout pregnancy, which have not been well defined in a large contemporary population.
L. J. Green, L. Mackillop, Dario Salvi, Rebecca M. Pullon, L. Loerup, L. Tarassenko, Jude Mossop, C. Edwards, S. Gerry, J. Birks, R. Gauntlett, K. Harding, L. Chappell, P. Watkinson   +13 more
semanticscholar   +1 more source

The clinical spectrum of SMA‐PME and in vitro normalization of its cellular ceramide profile

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1941-1952, December 2022., 2022
Abstract Objective The objectives of this study were to define the clinical and biochemical spectrum of spinal muscular atrophy with progressive myoclonic epilepsy (SMA‐PME) and to determine if aberrant cellular ceramide accumulation could be normalized by enzyme replacement.
Michelle M. Lee, Graeme S. V. McDowell, Darryl C. De Vivo, Daniel Friedman, Samuel F. Berkovic, Maria Spanou, Argirios Dinopoulos, Katheryn Grand, Pedro A. Sanchez‐Lara, Michelle Allen‐Sharpley, Jodi Warman‐Chardon, Alexander Solyom, Thierry Levade, Edward H. Schuchman, Steffany A. L. Bennett, David A. Dyment, Toni S. Pearson   +16 more
wiley   +1 more source

Offspring subcutaneous adipose markers are sensitive to the timing of maternal gestational weight gain [PDF]

, 2015
peer-reviewedBackground Excessive maternal weight gain during pregnancy impacts on offspring health. This study focused on the timing of maternal gestational weight gain, using a porcine model with mothers of normal pre-pregnancy weight.
Berry, Donagh, Blancher, Florence, Castaneda-Gutierrez, Euridice, Darimont, Christian, Giblin, Linda, Lawlor, Peadar G, Leone, Patricia, McNamara, Louise B.   +7 more
core   +1 more source

Live birth after laparotomy for ruptured heterotopic cornual and intrauterine twin gestation in a spontaneous cycle: A case report and literature review

Nigerian Journal of Medicine, 2017
BACKGROUND: Heterotopic pregnancy is the coexistence of an intrauterine and extrauterine gestation. It is a rare occurrence especially in a natural conception. Its incidence is however increasing with the advent of assisted reproductive techniques.
Opeyemi O Ojo, Zainab F Abdur-Rahim, Fayowole O Nana, Oluwaseun O Sowemimo, Kayode O Ajenifuja, Olufunke O Lawale-Ojo   +5 more
doaj   +1 more source