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Showing 20 of 451 academic articles

Influence of priming on germination, development, and yield of soybean varieties

Lewandowska Sylwia, Łoziński Michał, Marczewski Krzysztof, Kozak Marcin et al. • Open Agriculture (2020)

A two-factorial field experiment with soybean (Glycine max (L.) Merill) was conducted in a randomized block design, with four replications. The tested factors were seed priming method and genotype responses. There had been seven soybean var...

DOAJ Open Access (DOAJ) DOI: 10.1515/opag-2020-0092

Assessing the impact of forest structure disturbances on the arboreal movement and energetics of orangutans—An agent-based modeling approach

Kirana Widyastuti, Kirana Widyastuti, Romain Reuillon, Romain Reuillon et al. • Frontiers in Ecology and Evolution (2022)

Agent-based models have been developed and widely employed to assess the impact of disturbances or conservation management on animal habitat use, population development, and viability. However, the direct impacts of canopy disturbance on th...

DOAJ Open Access (DOAJ) DOI: 10.3389/fevo.2022.983337

Relationship between Mathematical Thinking, Mathematics Anxiety and Mathematics Attitudes among University Students

Maryam Kargar, Rohani Ahmad Tarmizi, Sahar Bayat • Procedia - Social and Behavioral Sciences (2010)

This study investigates the relationships between mathematics anxiety, attitudes toward mathematics and mathematical thinking among university students. A 60-item questionnaire included mathematical thinking rating scale, mathematics anxiet...

OPENALEX cc-by-nc-nd DOI: https://doi.org/10.1016/j.sbspro.2010.12.074

Elements of mathematical ecology

Mark Kot • Choice Reviews Online (2002)

"Elements of Mathematical Ecology provides an introduction to classical and modern mathematical models, methods, and issues in population ecology. The first part of the book is devoted to simple, unstructured population models that, for the...

OPENALEX DOI: https://doi.org/10.5860/choice.39-3372

Elements of Mathematical Ecology

Mark Kot • Cambridge University Press eBooks (2001)

Elements of Mathematical Ecology provides an introduction to classical and modern mathematical models, methods, and issues in population ecology. The first part of the book is devoted to simple, unstructured population models that ignore mu...

OPENALEX DOI: https://doi.org/10.1017/cbo9780511608520

Psychological STress, Anxiety, and Depression After miscarriage in comparison to successful pregnancy and abortion: design and protocol for the observational cohort study STRADA

Maarit Mentula, Oskari Heikinheimo, Katri Räikkönen, Heini Sorasto et al. • BMJ Open (2026)

Introduction Miscarriage occurs in 15%–20% of clinically recognised pregnancies. It may cause acute or prolonged psychological distress such as anxiety, depression and post-traumatic stress disorder (PTSD). Data on symptom severity and dura...

DOAJ Open Access (DOAJ) DOI: 10.1136/bmjopen-2026-127865

Development and validation of a portable, point-of-care canine distemper virus qPCR test.

Ania Tomaszewicz Brown, Denise McAloose, Paul P Calle, Angelika Auer et al. • PLoS ONE (2020)

Canine distemper virus (CDV) is a multi-host pathogen that can cause significant mortality in domestic, wild terrestrial and marine mammals. It is a major conservation threat in some endangered species. Infection can result in severe respir...

DOAJ Open Access (DOAJ) DOI: 10.1371/journal.pone.0232044

Semi-enclosed experimental system for coal spontaneous combustion for determining regional distribution of high-temperature zone of coal fire

Jingyu Zhao, Hanqi Ming, Tao Guo, Yuxuan Zhang et al. • International Journal of Coal Science & Technology (2022)

Abstract Temperature variation and gas generation at different depths and positions in the coal combustion process were studied to determine the propagation and evolution of high temperature regions in the process of coal spontaneous combus...

DOAJ Open Access (DOAJ) DOI: 10.1007/s40789-022-00535-8

Developing a nomogram to predict recurrent intussusception after pneumatic reduction of primary intussusception in children

Jie Liu, Danping Zeng, Zhihui Jiang, Wenli Xiu et al. • BMC Surgery (2024)

Abstract Backgroud Intussusception is a common acute abdominal disease in children, often leading to acute ileus in infants and young children. Objective This study aimed to develop and validate a nomogram for predicting recurrent intussusc...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12893-024-02578-x

Preoperative and intraoperative assessment of myometrial invasion in patients with FIGO stage I non-endometrioid endometrial carcinoma—a large-scale, multi-center, and retrospective study

Xiaohang Yang, Jingjing Yin, Yu Fu, Yuanming Shen et al. • Diagnostic Pathology (2023)

Abstract Introduction Myometrial invasion is a prognostic factor for lymph node metastases and decreased survival in non-endometrioid endometrial carcinoma patients. Herein, we explored the mode of myometrial invasion diagnosis in FIGO stag...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13000-023-01294-z

Pathway analysis of the impact of family function and self-efficacy on depression and anxiety in patients undergoing in vitro fertilization-embryo transfer

Fangliang Zou, Yi Fang, Yanshan Lin, Zikai Feng et al. • BMC Psychology (2024)

Abstract Background Patients undergoing assisted reproductive technology (ART) experience significant psychological distress due to infertility, with depression and anxiety being the most common manifestations. This study investigates the i...

DOAJ Open Access (DOAJ) DOI: 10.1186/s40359-024-02246-y

Barriers and facilitators of retention in care after cervical cancer screening: patients’ and healthcare providers’ perspectives

Judith Owokuhaisa, Eleanor Turyakira, Frank Ssedyabane, Deusdedit Tusubira et al. • BMC Women's Health (2024)

Abstract Background Cervical cancer continues to threaten women’s health, especially in low-resource settings. Regular follow-up after screening and treatment is an effective strategy for monitoring treatment outcomes. Consequently, underst...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12905-024-03343-1

Analysis of TORCH screening and prenatal risk assessment for childbearing-age women in different regions of China

Yuan Zhang, Ya Zhang, Jing Wang, Li Lin et al. • Journal of Health, Population and Nutrition (2025)

Abstract Objective By conducting TORCH screening and risk assessment analysis on childbearing-age women in different regions of China, the aim is to provide reference for reducing adverse pregnancy outcomes and improving the health status o...

DOAJ Open Access (DOAJ) DOI: 10.1186/s41043-025-01084-x

Predictive Value of Serum Cytokeratin 19 Level for the Feasibility of Conserving Ovaries in Endometrial Cancer

Jie Xu, Jie Xu, Can Chen, Can Chen et al. • Frontiers in Medicine (2021)

Objective: To determine the predictive value of cytokeratin 19 (CK19) for evaluating the safety of ovarian preservation in patients with endometrial cancer (EC).Methods: Five hundred and seventeen EC patients hospitalized from November 2010...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmed.2021.670109

Combination of Antimicrobial Starters for Feed Fermentation: Influence on Piglet Feces Microbiota and Health and Growth Performance, Including Mycotoxin Biotransformation in vivo

Laurynas Vadopalas, Modestas Ruzauskas, Modestas Ruzauskas, Vita Lele et al. • Frontiers in Veterinary Science (2020)

The aim of this study was to apply a combination of the microbial starters Lactobacillus uvarum LUHS245, Lactobacillus casei LUHS210, Pediococcus acidilactici LUHS29, and Pediococcus pentosaceus LUHS183 for feed fermentation and to evaluate...

DOAJ Open Access (DOAJ) DOI: 10.3389/fvets.2020.528990

SequelTools: a suite of tools for working with PacBio Sequel raw sequence data

David E. Hufnagel, Matthew B. Hufford, Arun S. Seetharam • BMC Bioinformatics (2020)

Abstract Background PacBio sequencing is an incredibly valuable third-generation DNA sequencing method due to very long read lengths, ability to detect methylated bases, and its real-time sequencing methodology. Yet, hitherto no tool was av...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12859-020-03751-8

Performance of computational algorithms to deconvolve heterogeneous bulk ovarian tumor tissue depends on experimental factors

Ariel A. Hippen, Dalia K. Omran, Lukas M. Weber, Euihye Jung et al. • Genome Biology (2023)

Abstract Background Single-cell gene expression profiling provides unique opportunities to understand tumor heterogeneity and the tumor microenvironment. Because of cost and feasibility, profiling bulk tumors remains the primary population-...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13059-023-03077-7