Search results for “Investigate”

About 100 results in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching Investigate — open any to read the full text, or download the PDF or XML.

Soil Fertility Dynamics and Xanthomonas Wilt Incidence in Enset (Ensete Ventricosem) Based Farming at Chencha, Southern Ethiopia

May 2025 DOI 10.14302/issn.2639-3166.jar-25-5495
Zenebe Mekonnen AdareCorresponding author

Enset (Ensete ventricosum) is a vital food security crop cultivated in South and South-western parts of Ethiopia. However, enset production and the farming families have been threatened by Xanthomonas wilt and its spread in the farming system. Thus, this study was conducted to investigate the soil f…

Ecosystem-Based Fishery Management of Antarctic Krill (Euphausia superba) to Support Baleen Whales and other Predators Production Adapted for Potential Climate Change Effects

Mar 2025 DOI 10.14302/issn.2637-6075.jpae-25-5464
Bruce R. HodgsonCorresponding author

Antarctic krill is an important component of the zooplankton production in the Southern Ocean and is a major food source for baleen whales. The role of commercial fishing and predation by whales on Krill abundance has been investigated here using the innovative ecosystem-based fishery management, EB…

Comparative Study of Deep Learning Techniques for Detecting Corn Plant Leaf Diseases Using Transfer Learning

Mar 2025 DOI 10.14302/issn.2638-4469.japb-25-5395
Divakar ChennamsettiCorresponding author

Plant leaf diseases pose significant threats to crop yield and agricultural sustainability, making early and accurate detection crucial for effective disease management. In current years, deep neural network (DNN) techniques have shown remarkable potential in the field of image classification, inclu…

RETRACTED: Association of Body Mass Index (BMI) and Severity of COVID- 19: A Multicentric Study from Maharashtra, India

Feb 2025 DOI 10.14302/issn.2379-7835.ijn-24-5283
Menon P.Corresponding author

This article has been retracted on 30 August 2025. VIEW THE RETRACTION NOTICE (https://doi.org/10.14302/issn.2379-7835.ijn-25-5842) Objective The COVID-19 pandemic has led to the global research efforts to identify the risk factors which would lead to severe COVID-19 disease. This study aimed to inv…

Parasitological Examination of Fecal Samples from Sheep, Goats, and Cattle at the Techiman Slaughterhouse

Feb 2025 DOI 10.14302/issn.2690-6759.jpar-25-5392
Prince Kyere DwaahCorresponding author

This study investigates the parasitological examination of faecal samples collected from sheep, goats, and cattle at the Techiman Slaughterhouse. Initially, 341 samples were collected, which were subsequently sorted to 327 for analysis due to the loss of data for 14 samples. The primary aim was to i…

Journal of Enzymes Open Access

Disruption of Hydrogen Bonding Network Decreases Catalytic Diversity of Chloroperoxidase via Abolishing Both Chlorination and Dismutation Activities

Nov 2024 DOI 10.14302/issn.2690-4829.jen-24-5291
Xiaotang WangCorresponding author

The perpendicular orientation of the proximal alpha helix to the heme plane in chloroperoxidase (CPO) maximizes the influence of its intrinsic helix dipole that has been shown to reduce the “push-effect”, thereby increasing the heme redox potential and fine-tuning the catalytic capabilities of CPO.…

Increased Reaction Vessel Surface Area Decreases the Overall Mortality Rate of Rana catesbeiana Larvae during Chemically Induced Metamorphosis

Sep 2024 DOI 10.14302/issn.2694-2275.jzr-24-5256
Jeffrey O. HendersonCorresponding author

Stimulating precocious metamorphosis in anuran larvae is an important pedagogical tool for understanding vertebrate development. However, historically, artificially provoking metamorphosis by immersing tadpoles in exogenous inducing agents (e.g., thyroxine, and iodine) compromises the longevity of t…

Genotypic Diversity among Salmonella Typhi Isolated from Children Living in Informal Settlements in Nairobi, Kenya

Sep 2024 DOI 10.14302/issn.2690-4721.ijcm-24-5195
Susan Mutile KavaiCorresponding author

The persistence of multidrug-resistant (MDR) Salmonella Typhi (S. Typhi) is a challenge especially in regions where typhoid is endemic. Surveillance of circulating genotypes of MDR S. Typhi is crucial in typhoid acute cases and carriers. This study aimed to investigate genotypic diversity of S. Typh…

Prevalence and Antifungal Susceptibility of Candida species from patients attending Rivers State University Teaching Hospital, Nigeria

Sep 2024 DOI 10.14302/issn.2690-4721.ijcm-24-5126
D. N Girah.Corresponding author

The development of medical therapy and patients profile has led to a rise in the incidence of nosocomial fungal infection. The frequency of candidiasis has surged worldwide, and the prevalent of healthcare diseases are now Candida species. Candida species causes a range of human infections known as…

Journal of Peptides Open Access

Biological Activities of Four Synthetized Peptides

Jul 2024
Olivier Ndogo EtemeCorresponding author

Objectives Bacterial resistance to conventional antibiotics is a serious public health problem. Over the past decade, small proteins known as antimicrobial peptides (AMPs), natural compounds produced by all prokaryotic and eukaryotic cells have shown promising results in overcoming the growing probl…

Parents and Siblings as Role Models in Dealing With Digital Screen Media. Findings from A Media Fasting Intervention

Jun 2024 DOI 10.14302/issn.2381-862X.jwrh-24-5099
Silke SchwarzCorresponding author

Parents' and siblings’ role model motivation and function could play an important role in positively influencing both their own media behavior and that of family members. To investigate whether parents and siblings consciously take on this role model function, their intentions were being evaluated w…

Unveiling Gender Disparities in ADHD: A Literature Review on Factors and Impacts of Late Diagnosis in Females (2010-2023)

May 2024
Kayla AlmekhlafiCorresponding author

This exploratory study investigates factors and consequences of underdiagnoses or late diagnoses of attention deficit hyperactivity disorder (ADHD) in females favoring males in the referral, diagnosis, and treatment processes resulting in  gender disparities. A literature review in PubMed, PsychINFO…

Exploring syntactic complexity and its relationship with writing quality in EFL argumentative essays

May 2024 DOI 10.14302/issn.2998-4122.jlr-24-4985
Elias WondemagegneCorresponding author

Despite a large number of studies examining syntactic features that are predictive of second language (L2) writing quality, assessed by human raters at the university level, few have systematically investigated this link using a large set of indices in the foreign language learning (EFL) classroom c…

Edpidemiology, Clinical Profile and Short- Term Outcome of Hypertensive Crisis in N'Djamena (Chad)

Apr 2024 DOI 10.14302/issn.2329-9487.jhc-24-5040
Dangwe Temoua NaibéCorresponding author

Objective Hypertensive crisis is an increasingly frequent medical condition in our context. Its management in medical emergencies is a real challenge for physicians. Few data on hypertensive crisis are available in Chad. The aim of this study was to investigate the epidemiological, clinical and prog…

Changes in Cellular Morphology in Bronchoalveolar Lavage Fluid of Children with Mycoplasma Pneumoniae Pneumonia

Apr 2024 DOI 10.14302/issn.2641-4538.jphi-24-5044
Shujun LiCorresponding author

Objective To study changes of cell morphology in BALF in children with Mycoplasma pneumoniae pneumonia (MPP). Methods From December 2021 to May 2022, a group of 32 children diagnosed with Acute MPP and admitted for treatment in the Pediatrics Department and PICU of the First Affiliated Hospital of X…

Potential of Energy Efficiency and Conservation Measures in Residential Buildings in Ghana (Case Study of Student Hostel)

Mar 2024 DOI 10.14302/issn.2642-3146.jec-24-4935
Sufyan YakubuCorresponding author

Promoting responsible energy usage in student hostels and residential buildings plays a crucial role in ensuring sustainable development. By implementing cost-efficient strategies for managing and conserving energy, both students and homeowners can not only reap economic and social benefits but also…

Effects of Glutamine and Glycine Supplementation on Invitro Vitrification of Immature bovine oocytes

Mar 2024 DOI 10.14302/issn.2575-1212.jvhc-24-4892
Mona M TrabihCorresponding author

The present study was designed to investigate the effects of supplementation of the maturation media with glutamine and glycine onthe invitro maturation of immature oocytes. Different concentration of glutamine and glycine (0.5, 1, 2 mM) were used in the current study. The oocytes morphology, viabil…

The Effects of Dairy Consumption on Vaccine Immune Response and Immunoglobulins: A Systematic Literature Review

Feb 2024 DOI 10.14302/issn.2379-7835.ijn-24-4938
Mina SuhCorresponding author

Public health interest in vaccinations and immune protection has increased with the COVID-19 pandemic. Dairy products are an important source of protein and other nutrients, and there are unresolved research questions regarding the potential health impact of dairy products on the enhancement of immu…

Scrutinizing Local Probiotic Supplements and Drinks Available in the Bangladesh Market

Jan 2024 DOI 10.14302/issn.2379-7835.ijn-23-4802
Fatema AkterCorresponding author

The host's health may benefit from the probiotic microorganisms found in many products available on the market. In addition to food, these products include dietary supplements, food for special medical purposes, medicines, cosmetics, and medical devices. These products have anywhere from one to a do…

The Impact of Nutrients on Diabetes

Jan 2024 DOI 10.14302/issn.2374-9431.jbd-23-4842
Samer Wissam YounesCorresponding author

Over the past 20 years, the number of persons with diabetes has more than doubled globally. The purpose of this review article is to investigate the connection between certain vitamins and diabetes. Diabetes patients have been found to have decreased amounts of certain antioxidant vitamins including…

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