Results 21 to 30 of about 325,976 (247)

The Combined Effect of Obesity and Contraceptive Use on Pulmonary Embolism in Adolescent Females Residing in the United States

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley   +1 more source

A Contrastive Learning Patent Document Retrieval Model for Similar Patent Technologies Based on KorPatSTS

Journal of Intellectual Property
This study proposes an advanced deep-learning–based patent retrieval model, NCE-KorPat, and a high-quality training dataset, KorPatSTS (Korean Patent Semantic Textual Similarity), to more precisely assess grounds for rejection arising from technological ...
Jae-Ok Min, Sol-Bin Hwang, Young-Hoon Jeon, Song-A Chae, Bong-Gun Lee   +4 more
doaj   +1 more source

Constructing Korean Patent Retrieval Datasets to Improve Deep Learning-Based Patent Retrieval Performance: An Automated Methodology

Journal of Intellectual Property
Owing to the difficulty of constructing large-scale datasets and the scarcity of Korean-language resources, recent deep learning-based patent retrieval research gaces limitaions in improving model performance.
Dong-Uk Lee, Woo-Chul Sim, Jin-Woo Park, Bong-Gun Lee   +3 more
doaj   +1 more source

Exploring Family Relations between International Patent Applications

Biomath, 2012
In the international system for granting patents for inventions, first patent filings can be followed by subsequent filings at other patent offices within one year. Each such group of related filings constitutes a patent family. Tests are developed as to
Peter Hingley
doaj   +1 more source

Novel Recurrence Relations for Volumes and Surfaces of n-Balls, Regular n-Simplices, and n-Orthoplices in Real Dimensions

Mathematics, 2022
This study examines n-balls, n-simplices, and n-orthoplices in real dimensions using novel recurrence relations that remove the indefiniteness present in known formulas.
Szymon Łukaszyk
doaj   +1 more source

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian, Yannick Braun, Till‐Martin Theilen, Anke Barnbrock, Theresa Rohm, Fabienne Hammant, Nicole Sänger, Aynura Abbasova‐Semiz, Jan‐Henning Klusmann, Thomas Klingebiel, Udo Rolle, Peter Bader, Henning C. Fiegel, Andrea Jarisch   +13 more
wiley   +1 more source

A Deep Learning Model for Automatic Citation Document Recommendation in Non-Obviousness Judgment: Using BERT-for-patents and Contrastive Learning

Journal of Intellectual Property
Patent laws in various countries stipulate that inventions identical to or easily derivable from prior art lack novelty and non-obviousness, rendering them ineligible for registration. To assess these criteria, prior art searches are conducted.
Dongkun Yoo, Jiheon Han
doaj   +1 more source

Does the political will exist to bring quality-assured and affordable drugs to low- and middle-income countries?

Global Health Action, 2019
Background: Increased coverage with antiretroviral therapy for people living with HIV in low- and middle-income countries has increased their life expectancy associated with non-HIV comorbidities and the need for quality-assured and affordable non ...
Eduard J. Beck, Sundhiya Mandalia, Boniface DongmoNguimfack, Eloan Pinheiro, Ellen ‘t Hoen, Pascale Boulet, John Stover, Aashta Gupta, Sandeep Juneja, Vincent Habiyambere, Peter Ghys, Cesar Nunez   +11 more
doaj   +1 more source

Essential Oils as Feed Additives—Future Perspectives

Molecules, 2018
The inconsistency of phytogenic feed additives’ (PFA) effects on the livestock industry poses a risk for their use as a replacement for antibiotic growth promoters.
Zora Dajić Stevanović, Jasna Bošnjak-Neumüller, Ivana Pajić-Lijaković, Jog Raj, Marko Vasiljević   +4 more
doaj   +1 more source

Quality Evaluation of Atractylodis Macrocephalae Rhizoma Based on Combinative Method of HPLC Fingerprint, Quantitative Analysis of Multi-Components and Chemical Pattern Recognition Analysis

Molecules, 2021
A method for the quality evaluation of Atractylodis Macrocephalae Rhizoma (AMR) based on high-performance liquid chromatography (HPLC) fingerprint, HPLC quantification, and chemical pattern recognition analysis was developed and validated.
Cheng Zheng, Wenting Li, Yao Yao, Ying Zhou   +3 more
doaj   +1 more source