Discover Research Beta

Browse peer-reviewed articles from Medwin Publishers' open access journals.

Clear Filters

Showing 1–30 of 109 articles

"Silva ES" ×
IJOAC Research Article Jul 12, 2024
Analysis of Neotropical Serum Fishes Esterases Activities for the Selection of Noninvasive Enzymatic Biomarkers
Silva ES, Zanandrea ACV, Cunha Bastos VLF, Bastos FF* and Cunha Bastos J

Enzymatic biomarkers can be effective tools for monitoring the health of aquatic organisms exposed to xenobiotics. The use of sample blood is beneficial to preservation, since it …

Carboxylesterase Cholinesterase Enzymes
IJOAC Research Article Oct 2, 2023
Fish Carboxyl Esterase Activity as a Possible Hypoxia Biomarker
Silva ES, Zanandrea ACV, Cunha Bastos VLF, Bastos FF* and Bastos JC

Physiology and biochemistry adaptations studied in fish are important to comprehend how they endure the challenges of living in aquatic environments. Oxygen variations are a frequ…

Oxidative Stress Fish Hypoxia
OAJDS Review Article Nov 25, 2022
Can the Photobiomodulation Improve Osseointegration? A Literature Review
Luna CAL*, Do Couto MFN, Silva ESE, Oliveira GL, Alves MSA and Guimarães DM

This study discussed the characteristics of photobiomodulation modalities using low-level laser and light-emitting diodes and their therapeutic effects on post-implant osseointegr…

Photobiomodulation Osseointegration Low-Level Laser Therapy
OAJO Perspective Aug 29, 2026
Pediatric Ophthalmology in the Era of Early Detection and Digital Innovation
Silva LM*

Pediatric ophthalmology is a specialized discipline focused on the prevention, early detection, and management of visual disorders in infants and children. Early childhood represe…

Pediatric Ophthalmology Childhood Blindness Early Detection
IJFSC Research Article Mar 23, 2026
Epidemiological Profile of Fatal Work Accidents Reported in the State of São Paulo Between 2009 and 2020: An Observational Study
Anzai A, Migueis GI, Sekiya FS, Silva-Junior JS, Muniz de Andrade R, Galego Miziara CSM and Miziara ID*

Introduction: Brazil, the world's fourth-largest country, is also a significant contributor to workplace accidents. Some estimates calculate that in Brazil, there is an av…

Work accidents Notifiable Injuries Information System Causes of Death
ACT Research Article Aug 28, 2025
Exploratory Proteomic Profiling of SARS-CoV-2 Infected THP-1 Macrophages Reveals Alterations in Inflammatory Response and Cellular Metabolism
Oliveira DS, de Melo TC, Alvarez-Flores MP, de Souza MM, Trevisan- Silva D, Valerio HP, Vigerelli H, DeOcesano-Pereira C, de Souza Rizzo MB, Santos Katz IS, Botosso VF and Jorge SAC and Chudzinski-Tavassi AM*

Macrophages are key players in innate immunity and inflammation during viral infections, including COVID-19. This study explored the cellular and proteomic responses of THP-1-deriv…

Macrophages SARS-CoV-2 Inflammatory Response
JENR Research Article Aug 4, 2025
Germination Responses of Araribá (Centrolobium tomentosum - Guillem. ex-Bentham - Fabaceae) when Subjected to Different types of Betterments
Alexandre Marco da Silva*

Dormancy is an inherent characteristic of seeds of some plant species, being on the one hand ecologically beneficial to the plants and on the other hand a barrier to be overcome i…

Forest Restoration Plants Management Seeds Biology
IZAB Case Report Jun 27, 2025
Wound Treatment in Cerdocyon thous (crab-eating fox) Using Calcium and Silver Alginate Dressing-Case Report
Depelegrin C*, Morel AP, Aguiar JF and Da Silva MH

The crab-eating fox (Cerdocyon thous) is a wild canid widely distributed in South America, inhabiting various biomes, including forested areas and grasslands. Wound dressings may …

Canidae Injury Wildlife Collision
IZAB Case Report Feb 6, 2025
Tibiotarsus Osteosynthesis Using Tie-in in Blue-Fronted Amazon Parrot (Amazona aestiva)-Case Report
Zafalon-Silva B*, Paula Morel A, Ferreira Feyh M, Tosetto Santin T, Guiomara Stein G, Teresinha França R and Dahl Corcini C

In avian orthopedics, various conservative and surgical techniques are reported for fracture treatment, with the choice of an appropriate osteosynthesis technique being challengin…

Wild Animals Non-Conventional Pets Orthopedics Surgery
OAJDS Research Article Jan 10, 2025
Treatment of Temporomandibular Disorder and Orofacial Pain in Unified Health System in Brazil
Reis PMDC, Vieira-Silva IF*, Ferreira RC and Moreno A

Objective: To evaluate the severity of pain in patients treated in the specialized care network for temporomandibular disorders-related orofacial pain of Unified Health System (SU…

Temporomandibular Disorders Orofacial Pain Myofascial Pain
IZAB Case Report Jan 6, 2025
A Case Report of Periodontal Disease in a Dog
Alves Silva R and Ruggero Errante P*

Periodontal disease is the most common condition affecting the oral cavity of dogs, characterized by gingivitis and periodontitis, caused by the presence of aerobic bacteria that …

Dogs Oral Hygienization Periodontal Treatment
JQHE Opinion Dec 16, 2024
There Can Be No Quality of Care without Quality of Online Health Information
Marecos J *, Goiana-da-Silva F, Ashrafian H and Darzi A

Universal access to quality health care services is not only a target included in the Sustainable Development Goal 3 (“to ensure healthy lives and promote well-being for all at …

Quality of Care Online Health Information Health Literacy
IJFSC Mini Review Sep 17, 2024
Resources for Forensic Sciences and Adherence to New Technologies as Fundamental Elements for Elucidating Crimes
Silva de Cerqueira CC*

A country's security forces must properly preserve a crime scene and use all available resources to solve the incident. If the country is poor and lacks resources, there will be a…

Forensic DNA Phenotyping Genetic Genealogy Recent Technologies
APhOT Research Article Sep 13, 2024
What is the Prevalence of Persistent Symptoms in Older Adults after Covid-19 Infection? A Cohort Study
Oliveira MR*, Bondarenko J, Corso SD, Hoffman M, Marceau T, Chong M, Beaman J, Fineberg D, Wilson L, Buchanan J, Uren J, Lannin NA, Mellerick CR, Fernando K, Borghi-Silva A and Holland AE

Aim: To compare the prevalence of persistent symptoms between older and younger adults infected with COVID-19 at 6-8 weeks following infection (baseline) and at 6-12 months (follo…

Post-COVID-19 Older adults Dyspnea
APhOT Research Article Sep 10, 2024
Contributions of Equine Therapy after Stroke
Sanchez HM*, dos Santos GR, de Morais Sanchez EG, Maia LG and da Silva LA

Introduction: Cerebral Vascular Accident (CVA) is an injury to the central nervous system that occurs due to a lack of tissue oxygenation due to congestion (ischemic) or vascular …

Elderly Postural Balance Stroke
IZAB Research Article Jul 17, 2024
Avifauna of the Upper Guaporé River Valley in Mato Grosso state, Southern Brazilian Amazon Forest
Ribeiro da Silva Nunes J*, Wagner Zago B, Joana da Silva C, Aparecida Lima da Cruz E and Aparecida dos Santos Galvanin E

The Guaporé Valley is located in an important transition area between the Cerrado and the Amazon biomes and has a large area of its extent legally protected by Conservation Units …

Birds and Environment Conservation Endangered Species
JHUA Research Article Jul 8, 2024
Innovative Preservation and Training Utility of Chemically Preserved Swine Viscera for Veterinary Surgical Education
Guaraná JB*, Müller AF, Pieritz SO, Rihs PGM, Silva JM, Oliveira FS, and Freitas SH

The use of live animals during surgical practical classes exposes students to stressful situations that are often common in the operating room. However, this practice can generate…

Alternative Methods Learning Process Surgical Skills
ACT Research Article Jun 17, 2024
Mechanisms of Immune Dysregulation Induced by Pesticide Exposure and their Implications for Cancer: A Systematic Review
dos Santos SBG, Sandri G, de Oliveira KCS, Rossi MG, da Silva DFS3, Nunes AT, de Jesus LV, Corona CF, Lima FAA, de Carvalho KAR, Dalmolin C, Panis C and Benvegnú DM

The inappropriate use of pesticides contaminates natural resources and has consequences for human health. Evidence of immune dysregulation caused by pesticides has been presented…

Pesticides Human Health Cancer
JMCS Case Report Apr 2, 2024
Oral Rehabilitation with Removable Partial Denture in a Patient with a Maxillary Defect Caused by a Firearm
Mendes Gomes MC, Silva Nascimento MFD, Sousa de Almeida JE, Alves do Nascimento J*, Mello Lima JF and Marques de Castro DS

The use of Removable Partial Denture (RPD) for the oral rehabilitation of patients who have suffered facial trauma and consequent tooth loss of several elements, serves as an alte…

Dental Prosthesis Tooth Loss Accident Consequences
OAJDS Research Article Mar 21, 2024
Perceptions about the Relationship between Oral Health and Digestion: A Qualitative Study
Pereira DFH, da Silva IFV*, de Paula JS, Rodrigues MAG, Moreno A and Bhering CLB

Tooth loss can be closely associated with malnutrition and the risk of systemic diseases. This study evaluated the perceptions of patients with gastrointestinal diseases about the…

Tooth Loss Oral Health Oral Rehabilitation
OAJDS Case Report Mar 4, 2024
Extensive Partial Obturador Oropharyngeal in Class IV Aramany after Oral Adenocarcinoma
Oliveira-Silva RS, da Silva IFV*, Magalhães FCA, Santana-Miranda CL, daCosta Reis PM, Jardilino FDM, Sampaio AA and Moreno A

When a patient is interrupted by velopharyngeal closure or defects in the hard palate, air escapes inappropriately through the nose in nasal speech sounds. The obturator prosthesi…

Oropharyngeal Neoplasms Maxillofacial Prosthesis Palatal Obturators
IJFSC Research Article Feb 13, 2024
Determination of Δ9-Tetrahydrocannabinol and Cannabidiol by Voltammetry using Low-Cost Screen-Printed Electrodic Platforms: A Significant Potential for Application in Clinical and Forensic Fields
Faria JM, Silva JN, Ipolito AJ and de Oliveira MF*

Cannabis sativa has been utilized for centuries due to its psychoactive and therapeutic effects resulting from the presence of cannabinoids, which are exclusively found in plants …

Forensic Sciences Cannabis Δ9-Tetrahydrocannabinol
OAJMB Mini Review Jan 17, 2024
Anthropogenic Changes in Land Use Impact the Emergence and Transmission of Infectious Diseases
Lima-e-Silva AA*

Human interventions in natural landscapes have promoted rapid and profound transformations in the environment, generating great impacts at different levels, including on human and…

Arboviruses Deforestation Biodiversity
IJFSC Perspective Dec 27, 2023
Influence of Secondary Victimization on the Dark Figure of Criminality from the Perspective of Criminology
Da Silva AP†, Melo Borges EDD† and Pessoa JD*

The present work focuses on the study of secondary victimization in the obscure crime figure from the perspective of Criminology, demonstrating how both phenomena are correlated a…

Criminology Secondary Victimization Obscure Cipher
PNBOA Case Report Dec 26, 2023
Neonatal Withdrawal Syndrome: A Diagnosis to Keep in Mind
Vala BS*, Silva CI, Joana A and Castelo R

During pregnancy, women are put through many challenges, sometimes facilitating the appearance of depression and anxiety symptoms, leading to the use of psychotropic drugs like be…

Benzodiazepine Neonatal Withdrawal Syndrome Neonatal Respiratory Distress Syndrome Neonatology
IZAB Case Report Dec 5, 2023
Elective Ovariohysterectomy in Paraguayan Hairy Dwarf Porcupine (Coendou spinosus) Using the Transversus Abdominis Plane Block-Case Report
Da Silva VMF*, Morel AP, Depelegrin C, Roll AA, Dos Santos RC and Soares AHP

Wild mammal orphans are challenging cases in rehabilitation centers since, usually, as a result of artificial care an emotional bond is created due to human-animal interaction. In…

Contraception Zoos Sphiggurus
IJOAC Research Article Nov 22, 2023
Biochemical and Morphological Responses in Amazon Fish, Piaractus brachypomus Exposed To 2,4-D + Picloram Herbicide
Paulino MG*, Silva KP, Sakuragui MM, Ferandes MN and Moron SE

Pesticides as herbicides present an elevated potential for contaminating the aquatic environment, being able to create negative effects for organisms that are not the target, like…

Glycogenolysis Hepatocyte Atrophy Pillar Cell Constriction
IZAB Research Article Nov 22, 2023
Consumption of fruits of Dimorphandra jorgei M.F.Silva by Tapirus terrestris (Linnaeus, 1758) in a Remnant of Atlantic Forest in Southeast Brazil
Ana Carolina Srbek-Araujo*, Cristina Jaques da Cunha and Geovane Souza Siqueira

The Fabaceae family holds great ecological and economic importance. Some species contribute to increased nitrogen levels in the soil (association with mycorrhizae), benefiting the…

Ecosystem Service Fabaceae Fabales
ACT Research Article Nov 3, 2023
Exposure of Zebrafish (Danio rerio) to Clioquinol Reveals Embryological and Developmental Toxicity
da Silva IK, Medina Nunes ME, Leandro LP, Lopes RA, de Andrade SF, Fuentefria A, Boldo JT, Pinto PM, Posser T, Franco JL*

Clioquinol (CQ) belongs to the 8-hydroxyquinoline family of antimicrobial agents. In the 1970s, CQ was withdrawn from the market due to reported neurotoxicity in humans. Although o…

Antimicrobial 8-Hydroxyquinoline Larvicidal
IZAB Case Report Nov 1, 2023
A Case Report of Incidental Diagnosis of Cardiac Hypertrophy in Brazilian Short Hair Cat With Cholangitis and Renal Acute Insufficiency
Pereira Silva AF, Leite NetoKKF and Ruggero Errante P*

The hypertrophic cardiomyopathy is the most common myocardial disease that affects felines and is characterized by hypertrophy of the left ventricle, may be primary or secondary a…

Cat Disease Heart Disease Cardiac Hypertrophy

Page 1 of 4