Discover Research Beta

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

Clear Filters

Showing 1–30 of 68 articles

"Silva LS" ×
FSNT Research Article Apr 14, 2021
Evaluation of the Viability of Probiotic Microorganisms in Microcapsules with Passion Fruit Pulp Resulting From the Ionic Gelation Process
Xavier ACR*, Silva LS, Oliveira GLS, Vieira ACA, Silvaa GF, Ruzene DS, Silva DP and Pagani AAC

One of the limiting factors of food probiotic microorganism’s addition consists in its viability. Several microencapsulation techniques were explored, the external ionic gelatio…

Ionic Gelation Lactobacillus Acidophilus Probiotic
DOIJ Short Communication Aug 12, 2016
Protein Oxidation is Related to Body Mass Index in Obese Women
Ana Gabriela da SB, Higachi L, Bonifacio KL, Silva LS, Barbosa DS and Venturini D*

Oxidative stress could be an early event in many pathological conditions, such obesity. Additionally, advanced oxidation protein products (AOPPs) have been reported as the most app…

Obesity Advanced Protein Oxidation Oxidative Stress
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
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
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
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
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
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
IZAB Research Article Oct 13, 2023
Bee Diversity in an Peri-Urban Patch of “Restinga”
Silva J, Soares Miranda A, Borges Koch E, Martins C, Antonini Y and Albano Araújo V*

Bees gather food resources from angiosperm flowers, promoting pollination, cross-breeding, and increasing the genetic variability of many plant species. However, all over the worl…

Apidae Urban Fragment Seasonality
IZAB Research Article Oct 5, 2023
New records of Trichodactylus fluviatilis Latreille, 1828 (Decapoda: Brachyura: Trichodactylidae) in Southeastern Brazil
Hugo Silva Cavaca, Hilton Entringer Jr and Ana Carolina Srbek-Araujo*

Freshwater crabs play important ecological roles in lotic ecosystems, occupying different trophic levels and participating in the detritus food chain. Trichodactylus fluviatilis i…

Atlantic Forest Streams Biogeography Freshwater Crab
JHUA Case Report Oct 3, 2023
Ganz’s Anterior Dislocation for Intra-Articular Firearm Projectile Extraction and Fixation of Associated Femoral Head and Neck Fractures: Case Report
Seder LS*, Silva HC and Oliveira LC

Hip fractures involving a firearm projectile are serious and complex injuries that represent a significant challenge for healthcare professionals. These fractures usually result f…

oral Neck Femoral Head Ganz Procedure
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
OAJBI Research Article Sep 19, 2023
Micromorphology and Histochemistry of Vegetative Organs from Nicandra Physalodes (L.) Gaertn (Solanaceae)
Araújo Medeiros AB, Vital dos Santos EA, Souto FS, e Silva AL and Fátima Agra MD*

Nicandra physalodes (L.) Gaertn is a sub-shrub used in folk medicine for various purposes, as it is also considered a toxic plant. Due to its ethnobotanical importance, a study of…

Pharmacobotany Medicinal Plant Morpho-Anatomy
PPEJ Research Article Sep 8, 2023
Advanced Oxidative Process for Treatment of Effluents with Hydroquinone in a Batch Reactor: Optimization/Modelling Technique by Response Surface Methodology and Artificial Neural Networks
Teodosio JR, Brandao YB*, Oliveira DC, Moraes CM, Oliveira Junior DC, Silva MMM, Oliveira JGC, Sarubbo LA, Freire EMPL, Lima Filho NM, Dias FF and Benachour M

Graphical Abstract The main objective of this research was to evaluate by using the advanced oxidative process (AOP), a toxic compound, such as an initial hydroquinone concentra…

Hydroquinone AOPs TOC
IJFSC Research Article Aug 7, 2023
Spectrophotometric Analysis of Nitrite in Gunshot Recentness Examinations from Non Toxic Ammunitions: Expanding the Frontiers of Forensic Chemistry
Silva JN, Balbo VR, Azevedo LS, McCord BR, Ipolito AJ, and de Oliveira MF*

Nitrite ions consist on an important chemical clue related to gunshot examination, concerning to estimation of the time since discharge. Current forensic laboratory methods for ni…

Forensic Sciences GSR Gunshot Recentness Test
OAJG Research Article Jul 10, 2023
Factors Associated with Bacterial Vaginosis in Women of Reproductive Age
Parenti ABH*, Ferreira JSB, Belleti R, Nunes HRC, Silva MG and Duarte MTC

The BV is the most prevalent alteration of the vaginal microbiota and constitutes an important public health problem, the prevalence varies by age, ethnicity, socioeconomic factor…

Women Bacterial vaginosis Prevalence

Page 1 of 3