bluuebunny/crossref_metadata_2025 huggingface dataset:
Pontes de Miranda, um jurista entre duas ditaduras (1937-1979)
Authors: Silveira Siqueira Gustavo , De Carvalho Siqueira Mayara
Published: October 2024

Brazil lived through two dictatorships in the 20th century (1937–1945 and 1964–1985), and Pontes de Miranda was one of the most important Brazilian jurists of that period. Based on newspaper articles, documents, and the author’s writings, this paper seeks to understand the relationship between jurists and dictatorships during those years. This paper proposes to reconstruct Pontes de Miranda’s personal thoughts and relate them to each of the dictatorial period’s political regime. The article also aims to help readers understand his opinions both during and after the end of those dictatorships.
A “Revista de Lejislacion y Jurisprudencia”
Authors: Kluger Viviana , Gonçalves Frederico Paganin , Flores Alfredo de J.
Published: October 2024

The “Revista de Lejislacion y Jurisprudencia” was published in Buenos Aires between 1869 and 1880, and it was directed by four professors at the University of Buenos Aires: José M. Moreno, Ceferino Araujo, Antonio E. Malaver and Juan José Montes de Oca. The ‘Revista’ had appeared when Vélez Sarsfield had already submitted to the Executive Power the first book of the Argentinean Civil Code Draft. That is why it is of great interest to analyze this publication that began to be issued at a turning point of the systematization of Argentinean legal system. I begin with a reference to the publications existing at the time when the ‘Revista’ was first published, and then go on to analyze its structure and content. In this sense, I deal with the judicial decisions reproduced and / or analyzed in the ‘Revista’ and their respective commentators, the scholarly writings, commented works, discussions, proposed reforms and the relations of the ‘Revista’ with other publications. I conclude with some final considerations.
Keanekaragaman Jenis Ikan di Hulu Sungai Opak menggunakan Environmental DNA (eDNA) Metabarcoding
Authors: Yudha Donan Satria , Salsabila Sophia , Priyono Dwi Sendi
Published: October 2024

Penelitian mengenai keanekaragaman jenis ikan di Hulu Sungai Opak DIY sebelumnya telah dilakukan pada tahun 2010 dan 2013 dengan metode konvensional. Akan tetapi, metode tersebut memiliki beberapa keterbatasan. Monitoring menggunakan eDNA metabarcoding diperlukan untuk memperoleh data yang lebih detail dan akurat. Pada penelitian ini, digunakan primer 250 bp 16S Vertebrate. Penelitian ini bertujuan untuk mengetahui keanekaragaman jenis ikan di hulu Sungai Opak pada tahun 2022 dengan pendekatan eDNA metabarcoding; mengetahui perbedaan keanekaragaman jenis ikan di hulu Sungai Opak pada tahun 2010, 2013, dan 2022; dan menguji efektivitas identifikasi keanekaragaman jenis ikan menggunakan eDNA metabarcoding di sungai-sungai di Daerah Istimewa Yogyakarta. Metode yang digunakan dalam penelitian ini meliputi sampling air, filtrasi dan preservasi DNA, ekstraksi DNA, PCR dan elektroforesis, sequencing, dan analisis bioinformatik. Hasil penelitian menunjukkan bahwa teridentifikasi 11 spesies ikan dengan nilai minimum percentage of identical matches sebesar 97%. Jenis ikan yang teridentifikasi pada tahun 2022 lebih banyak dibandingkan pada tahun 2010 dan 2013. Efektivitas penggunaan eDNA metabarcoding dalam identifikasi keanekaragaman jenis ikan di sungai dapat dilakukan secara cepat namun kurang akurat. Ketidakakuratan tersebut disebabkan oleh kontaminasi eDNA, kurangnya spesifitas target sekuens dan primer untuk monitoring ikan, serta database referensi yang belum lengkap untuk ikan air tawar di Indonesia.
Identifikasi Spesies Ikan Ekonomis Penting yang Didaratkan di PPI Kedonganan dengan DNA Barcoding
Authors: Pertiwi Ni Putu Dian , Bestari Ida Ayu Purnama , Sembiring Andrianus
Published: October 2024

Identifikasi spesies sangat esensial bagi inventarisasi keanekaragaman spesies ikan ekonomis penting yang terdapat di perairan Indonesia. DNA barcoding merupakan salah satu metode molekuler yang digunakan untuk identifikasi spesies kriptik. Penelitian ini bertujuan untuk  mengidentifikasi spesies ikan ekonomis penting yang didaratkan di PPI Kedonganan menggunakan metode DNA barcoding dengan marka control region mitokondria (mtDNA). Sebanyak 6 (enam) sampel dikoleksi dengan metode purposive random sampling. Hasil identifikasi dengan DNA barcoding menunjukkan sampel yang dikoleksi sebagai spesies Trichiurus lepturus nanhaiensis; Lutjanus quinguelineatus; Scomberus japonicus; Cheilopogon doederleinii; Parupeneus barberinus; dan Leiognathus equula. Jarak genetik intraspesifik menunjukkan kisaran nilai  0.003 – 0.346. Hasil identifikasi DNA barcoding menunjukkan hasil yang berbeda dengan hasil identifikasi morfologi awal. Hal ini dapat disebabkan oleh terbatasnya data sekuen spesies di dalam basis data genetik. Oleh karena itu, penelitian ini diharapkan dapat menjadi tambahan informasi genetik pada keanekaragaman spesies ikan yang terdapat di wilayah Indonesia, yang tercatat pada basis data genetik secara umum.
Resolution of the 12th International Scientific and Practical Conference “WorldClass Scientific Publication – 2024: transformation and sustainable development”, Moscow, 21–24 May, 2024
Authors: Editorial Article
Published: October 2024

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Zinc-selective light diffuser for enhanced efficiency and reduced degradation in photovoltaic modules
Authors: Jeremiasz Olgierd , Kulesza-Matlak Grażyna , Sobik Piotr , Nowak Paweł , Grübel Klaudiusz , Drabczyk Kazimierz
Published: October 2024

This article introduces a zinc metal layer structure integrated into a standard photovoltaic (PV) module, potentially serving a double purpose: as a light reflecting and re-directing diffuser, increasing the PV module overall efficiency, offering anodic protection of Ag/Sn interface against corrosion within the PV module structure. The ethylene-vinyl acetate (EVA) cross-linking degree and peel force measurements were carried out to check the quality of the encapsulation process for the modified modules. Finally, the electrical series resistance of PV modules was measured showing that the modified PV module almost maintained its initial series resistance after exposure to damp-heat conditions of 85 °C, 85% relative humidity for 1000 h, while the unmodified PV module increased its resistance by 5% under the same conditions.
Biomechanical comparison of four isometric prosthetic ligament repair techniques for tarsal medial collateral ligament injury
Authors: Chanutin Sidney , Johnson Matthew D. , Travers CJ , Gillick Mitchell S. , Colee James , Banks Scott A.
Published: October 2024

OBJECTIVE

To compare the stability, ultimate strength, and isometry of 4 prosthetic ligament repairs for canine tarsal medial collateral ligament injury.

METHODS

24 cadaveric canine distal hind limbs with induced medial tarsal instability were randomly divided into 4 groups. Simulated medial shearing injury of the collateral and medial malleolus were repaired using 1 of 4 isometric suture techniques: bone tunnels with nylon suture (TN), ultrahigh-molecular-weight polyethylene (UHMWPE) suture (TU), tibial bone anchor with nylon suture (AN), or talar bone anchor with UHMWPE suture (AU). Each repair was evaluated for medial stability before and after cyclic range of motion. 3 of 4 repair configurations allowed string potentiometer isometry data collection during cyclic range of motion. Each construct was subsequently tested to failure; the strength and failure mode were recorded.

RESULTS

All repair groups showed statistically increased laxity compared to intact ligament. There was no difference in joint laxity between repair techniques. Cyclic range-of-motion testing did not increase joint laxity at any tested joint angle. Strength to failure was no different between repair groups. Isometry was achieved in the TU and TN groups.

CONCLUSIONS

All 4 techniques improved medial stability compared to that medial collateral ligament injury; however, no technique returned stability to the tarsal of the intact ligament. All 4 techniques maintained stability after range-of-motion testing. Isometric placement of the prosthetic suture was achievable. The constructs did not provide sufficient resistance to physiologic valgus stress.

CLINICAL RELEVANCE

Isometric placement of a prosthetic ligament is possible; secondary stabilization appears necessary to support the repair postoperatively.
Dogs with diet-associated dilated cardiomyopathy have higher urine di-docosahexaenoyl (22:6)-bis(monoacylglycerol)phosphate, a biomarker of phospholipidosis
Authors: Freeman Lisa M. , Rush John E. , Berridge Brian R. , Mitchell Richard N. , Martinez-Romero Esther Gisela
Published: October 2024

OBJECTIVE

In dogs with diet-associated dilated cardiomyopathy (DCM), we have identified electron microscopic changes suggestive of abnormal lysosomal accumulation of phospholipids and consistent with the appearance of drug-induced phospholipidosis in people and other animals. The objective of this study was to compare concentrations of urine di-docosahexaenoyl (22:6)-bis(monoacylglycerol)phosphate (BMP), a biomarker of drug-induced phospholipidosis, in dogs with DCM eating high-pulse (HP) diets, dogs with DCM eating low-pulse (LP) diets, and healthy controls (control-HP and control-LP).

METHODS

In this cross-sectional study, voided urine was collected from client-owned dogs with DCM from September 2018 through March 2020. Urine di-22:6-BMP was measured by LC-MS-MS and normalized to urine creatinine. Normalized di-22:6-BMP concentrations were compared among groups using mixed-effects-model analysis.

RESULTS

53 dogs were included: DCM-HP (n = 25), DCM-LP (n = 4), control-HP (n = 10), and control-LP (n = 14). Mixed-effects models adjusted for age and sex showed that HP diet was significantly associated with higher normalized urine di-22:6-BMP concentrations. A 1-way ANOVA identified a significant difference among the 4 groups, with Tukey post hoc analysis showing that the DCM-HP group had significantly higher normalized urine di-22:6-BMP concentrations compared to the control-LP group. Normalized di-22:6-BMP concentrations were significantly positively correlated with diet pulse scores (r = 0.52).

CONCLUSIONS

High-pulse diets were significantly associated with higher normalized urine di-22:6-BMP concentrations.

CLINICAL RELEVANCE

These results support the possible presence of primary or secondary phospholipidosis in dogs with diet-associated DCM and provide a plausible mechanism for further investigation.
Environmental effects on the acid tolerance of oral biofilms
Authors:   , Boisen Gabriella
Published: October 2024

This thesis investigates the acid tolerance (AT) of oral biofilms and how this property is affected by changes in the local environment, to further understand the phenotypical modifications of the bacterial communities that occur during caries development. Paper I explored the effect of biofilm growth and presence of salivary proteins on the AT of five oral species, as well as their ability to induce an acid tolerance response (ATR). The results show that surface contact, presence of salivary proteins and sensing of environmental pH can contribute to high levels of AT. In paper II, the AT, metabolic profile and microbial composition of plaque samples from children with oral health and children with severe caries were compared. Differences between the two groups were observed in organic acid production and species composition of the plaque samples, and significantly higher levels of AT was observed in plaque collected from caries active children. In paper III, the effect of probiotic strains on the ATR of four oral species when grown in dual-species biofilms was investigated. The results showed that the presence of the probiotic strain L. reuteri PTA5289 was able to inhibit the ATR of oral species and led to a down-regulation of three key genes involved in acid stress tolerance. The results of this thesis suggest that many species of the oral biofilm can obtain high levels of acid tolerance and that signals in the extracellular environment contribute to an increase and decrease of this property. Biofilm AT might therefore be a future focus in the development of new predictive biomarkers and therapeutic interventions for dental caries.
ISUOG Practice Guidelines (updated): sonographic examination of the fetal central nervous system. Part 1: performance of screening examination and indications for targeted neurosonography (translation into Russian)
Authors: Malinger G. , Paladini D. , Haratz K.K. , Monteagudo A. , Pilu G. , Timor-Tritsch I.E.
Published: October 2024

These guidelines may have been translated, from the originals published by ISUOG, by recognized experts in the field and have been independently verified by reviewers with a relevant first language. Although all reasonable endeavors have been made to ensure that no fundamental meaning has been changed the process of translation may naturally result in small variations in words or terminology and so ISUOG makes no claim that translated guidelines can be considered to be an exact copy of the original and accepts no liability for the consequence of any variations. The guidelines are only officially approved by the ISUOG in their English published form.
Edukasi Kesehatan Bagi Lansia untuk Mempersiapkan Masa Tua Nan Bahagia
Authors: Jamil Siti Nurhasiyah , Sukma Febi , Farhan Fanny Septiani
Published: October 2024

Usia tua dikaitkan dengan berbagai masalah kesehatan. Berbagai faktor, termasuk kesehatan fisik, kesehatan mental, hubungan sosial, dan lingkungan, mempengaruhi kualitas hidup lansia. Kegiatan pengabdian masyarakat FKK UMJ bertujuan untuk membantu lansia menjalani masa tuanya dengan kualitas hidup yang baik dan bahagia. Metode yang digunakan adalah penyuluhan, pemberian leaflet dan banner dengan harapan dapat meningkatkan pemahaman yang lebih baik tentang kesehatan, citra diri yang positif, dan lingkungan yang mendukung.
Anti-Inflammatory Cytokine (IL-10) Profiles and Ratio of IL-6/IL-10 in Covid-19 Patients
Authors: Sari Shinta Dewi Permata , Listiyaningsih Erlin , Mawanti Wening Tri , Martalena Dewi
Published: October 2024

Background: The number of COVID-19 cases in Indonesia has continually increased since the first cases appeared in March 2020. This disease is due to SARS-CoV-2 virus infection in the respiratory system that induces an immune response. The innate and adaptive immune response triggered the secretion of an excessive pro-inflammatory cytokine-caused cytokine storm that became one of the mechanisms of acute respiratory distress (ARDS). The anti-inflammatory cytokines (IL-10, IL-13, and IL-4) were secreted as the immune response in the ARDS condition. Purposes: This study aims to determine the ratio of the IL-6/IL-10 profile as basic information for the therapeutic approach to prevent ARDS. Methods: This cross-sectional study used stored biological material in plasma form from COVID-19 patients in Jakarta Islamic Hospital – Pondok Kopi and Dr. M. Goenawan Partowidigdo Hospital, Cisarua. The plasmas were from severe (n=20) patients and mild to moderate severity (n=25). The negative control sample was collected from 13 healthy subjects. Assessment of IL-10 levels in plasma using ELISA technique. Results: Our analysis showed that IL-10 has no statistical difference between negative control, mild to moderate, and severe categories (p=0.629). Meanwhile, the ratio IL-6/IL-10 presented statistical differences between mild to moderate and severe categories (p=0.011). The average ratio of IL-6/IL-10 in severe categories is two-fold higher than in mild-moderate categories. Conclusion: We conclude that there is a cytokine storm condition in severe COVID-19 patients with an imbalance ratio of pro-and anti-inflammatory cytokines and could be used as basic information for drug development in cytokine storm conditions to prevent ARDS.
Profile Endoscopy Gastrointestinal Esophagogastroduodenoscopy (EGD) at Primaya Bekasi Timur Hospital Period October 2021 - October 2022
Authors: Sismanto Bayu Aji , Fauji Achmad , Rahmah Nur Miladiyah
Published: October 2024

Introduction: Esophagogastroduodenoscopy or gastroscopy is one of the types of endoscopies; the examination includes the esophagus, gastric, and duodenum. Endoscopy is a non-surgical attempt to visualize organs with abnormalities or disorders. It can also be used to obtain tissue (biopsy), remove foreign bodies in the gastrointestinal tract, and observe organs in the body. This study aims to determine the profile of gastrointestinal endoscopy in patients examined at the endoscopy unit of Primaya Hospital, East Bekasi. Methods: The type of research conducted was descriptive retrospective using secondary data in the Medical Record Installation of Primaya Hospital, East Bekasi, from October 2021 to October 2022, totaling 103 patients. Results: The results of this study showed that 51 patients (49.5%) were male, 52 patients (50.5%) were female, and the majority of the patients were aged 41-60 years as many as 44 patients, 42.7%). The most common pre-action diagnosis was dyspepsia (43 patients, 42%), and the most common post-action diagnosis (21 patients, 20.6%) was erosive gastroduodenitis. The most common location of findings in the corpus was 33 patients (32.1%), and the most common finding was mucosal erosion in 36 patients (35.0%). Biopsy was performed in 30 patients (29.1%), and anatomical pathology revealed Helicobacter pylori in 5 patients, chronic duodenitis in 4 patients, chronic gastritis in 19 patients, chronic gastroduodenitis in 1 patient, and polyp putz jeers in 1 patient. And with the most prolonged duration of action being 10-30 minutes, namely 91 patients (88.3%). Conclusion: The results of this study indicate that chronic gastritis accompanied by H.pylori infection is a diagnosis that is more commonly found through esophagogastroduodenoscopic examination and the results of anatomical pathology examination of biopsy tissue compared to other diagnoses.
The Organizational Image of The Federal Institute of Maranhão: A Study From The Students’ Perspective
Authors: Rodrigues Katarina Andrade , Costa Júnior Lindemberg , Silva Leonilde da Conceição , Gomes Patrick da Silva
Published: October 2024

Objective: The objective of this study is to compare the attributes that influence the organizational image perceived by freshmen and senior students of the same educational institution.
 
Theoretical Framework: The study of the organizational image within educational institutions is of fundamental importance to guarantee quality teaching. Education must be something tangible and a right for everyone. Therefore, it is important to have this right to quality education assured. Based on studies by Santos (2016), a structured questionnaire was adapted into 39 (thirty-nine) questions.
 
Method: We opted for a quantitative methodology, with a descriptive and cross-sectional character. Primary data collection was adopted through in-person application of questionnaires.
 
Results and Discussion: The data confirm the hypothesis that the organizational image of freshmen is more optimistic than that of veterans. On average, IFMA students tend to be more discerning. It is suggested that freshmen enter the institution with a formed idea and that over time they tend to change. As a limitation, it is mentioned that responses from 9 campuses in the state of Maranhão were analyzed. However, there are a total of 29 campuses spread across the state. An analysis could be carried out in more institutions in order to obtain more general results of the organizational image at the IFMA institution in a larger portion of institutions in Maranhão.
 
Research Implications: As a practical contribution, the results obtained in this study can provide organizations involved with educational institutions with a holistic view of the traits of a good organizational image, awakening new learning interests in students towards the institution.
 
Originality/Value: This research contributes to scientific literature by advancing themes relating to quality management, organizational image, organizational image in educational institutions and public management
Association between obesity, type 2 diabetes mellitus, and the use of antipsychotic medications in Al-Madinah Al-Munawwarah
Authors: Alraddadi Dareen , Mostafa Heba , Albalawi Haya , Alardhi Sara , Badawi Aghsan , Jayar Ghada , AlFaisal Reem , AlMohammadi Amal
Published: October 2024

Background: Antipsychotic medications increase the risk of type 2 diabetes mellitus (T2DM) and obesity in individuals with psychiatric disorders, but little is known about how these medications affect the development of metabolic abnormalities. So, this study aimed to assess the association between obesity, T2DM, and antipsychotic medications used in patients suffering from psychiatric disorders.
Methods: A retrospective cross-sectional study of 385 adult patients aged between 20 and 40 who suffered from psychiatric disorders. The patients were treated with second-generation antipsychotic medications for a minimum of 1 year during a period from March 2024 to June 2024 at Al-Amal Hospital in Al-Madinah Al-Munawwarah, Saudi Arabia.
Results: Our study enrolled 385 patients with psychiatric disorders. Their mean and standard deviation age was 32.30 (5.97) years. Diabetes mellitus was the most reported chronic illness among patients 99 (77.3%). Only 65 (16.9%) had high random blood glucose levels. Regarding obesity, the majority of major psychotic disorders patients were obese 301 (78.4%). 34 (8.8%) had high levels of total cholesterol. 104 (27.1%) had high levels of low-density lipoproteins, and 136 (35.7%) had high levels of high-density lipoprotein.
Conclusion: The current study confirmed a significant association between the use of antipsychotic drugs and metabolic disorders like type 2 diabetes and obesity.
La protección del medio ambiente en el Valle de Arán como modelo especial de ordenación determinado por el territorio
Authors: Mora-Ruiz Manuela
Published: October 2024

Objetivos: el presente estudio plantea el análisis de un modelo particular de protección del medio ambiente como el que se desarrolla en el Valle de Arán en un marco constitucional claro de descentralización territorial. Metodología: se expone el régimen jurídico aplicable al Valle de Arán a nivel estatutario y se revisa el régimen jurídico desarrollado en los últimos veinticinco años, así como se analiza la capacidad de ordenación de la Administración aranesa en aras de la consolidación de su autonomía como entidad local de carácter especial. Resultados: se evidencia el peso del territorio y sus especialidades para la articulación de un modelo de gestión y tutela ambiental concreto, que tiene correspondencia con un estatus jurídico propio del Valle de Arán. Conclusiones: reconocimiento de una ordenación ambiental fuertemente determinada por el territorio; sin embargo, no puede tratarse como un modelo de gestión aislado o autónomo, sino que deben existir conexiones con estrategias y fórmulas de protección generalmente compartidas bajo el paraguas del derecho ambiental, que debe garantizar la eficacia de los instrumentos de protección de este bien jurídico aplicados.
Elaboración de una tortilla de maíz enriquecida con zanahoria (Daucus carota) y linaza (Linium usitatissimum) para controlar enfermedades cardiovasculares.
Authors: Martínez Hernández Paola de los Ángeles , González Ortega Luis Alberto , Blasco López Gabriela
Published: October 2024

Introducción. Las enfermedades cardiovasculares son unas de las principales causas de muerte en todo el mundo. Para hacerle frente, estudios muestran la utilidad de consumir alimentos funcionales que brinden un efecto protector y reduzcan los riesgos, como la zanahoria y linaza. Objetivo. Desarrollar una totilla de maíz enriquecida con zanahoria y linaza que contribuya al control de enfermedades cardiovasculares. Para lograr el objetivo planteado, los objetivos específicos incluyeron formular un producto a base de zanahoria y linaza, realizar una evaluación sensorial y analizar bromatológicamente el producto desarrollado enriquecido con zanahoria y linaza. Metodología. Se realizaron tres formulaciones variando las cantidades de las materias primas, se sometieron a evaluación sensorial y bromatológica. Resultados y discusión. Tortilla de 50g aporta 68.7 kilocalorías, 12.2g de carbohidratos, 1.6g de proteína, 1.5g de lípidos, 2.9g de fibra y 1.3g de betacarotenos. En comparación con una tortilla tradicional contiene menos grasa saturada, es alta en fibra y betacarotenos. Conclusión. La elaboración de la tortilla se pudo llevar acabo con los ingredientes seleccionados, tuvo una aceptación socialmente satisfactoria y podría contribuir a controlar enfermedades cardiovasculares.
 
Introduction. Cardiovascular disease is one of the leading causes of death worldwide. To address them, studies show the usefulness of consuming functional foods that provide a protective effect and reduce risks, such as carrots and flaxseed. Objective. Develop a corn tortilla enriched with carrots and flaxseed that contributes to the control of cardiovascular diseases. To achieve the stated objective, the specific objectives include formulating a product based on carrot and flaxseed, carrying out a sensory evaluation and bromatological analyzing the developed product enriched with carrot and flaxseed. Methodology. Three formulations were made, varying the amounts of raw materials, and were subjected to sensory and bromatological evaluation. Results and discussion. A 50g tortilla provides 68.7 kilocalories, 12.2g of carbohydrates, 1.6g of protein, 1.5g of lipids, 2.9g of fiber and 1.3g of beta-carotene. Compared to a traditional tortilla, it contains less saturated fat, is high in fiber and beta-carotene. Conclusion. The preparation of the tortilla could be carried out with the selected ingredients, had a socially satisfactory acceptance and could contribute to the control of cardiovascular diseases.
Keywords. Cardiovascular disease, Nutrient, Prevention, Functional food, Tortilla, Flaxseed, Carrot.
Breve panorama de recursos humanos en salud de Veracruz 2022
Authors: Muños Hernández José Alberto , Gutiérrez Alba Gaudencio , Armenta Arellano Sealtiel , Montero Mora Judith Guadalupe , Aguilar Ye Arturo , Coronel Brizio Pedro Guillermo , De Dios Hernández Luis Antonio , Hernández Pale Elisa Margarita
Published: October 2024

El Observatorio de Recursos Humanos y Necesidades Prioritarias en Salud de la Universidad Veracruzana tiene como objetivo analizar la situación actual y futura de los recursos humanos y las necesidades prioritarias en el ámbito de la salud. Objetivo: Ofrecer un panorama general sobre los recursos humanos que laboran en las instituciones públicas de salud del estado de Veracruz. Métodos: Se consultaron las bases de datos del año 2022 de la Dirección General de Información en Salud, el Instituto Nacional de Estadística, Geografía e Informática (INEGI) y el Consejo Nacional de Población (CONAPO). Se realizó un análisis por jurisdicción sanitaria de las instituciones públicas de salud en Veracruz. Resultados: Veracruz cuenta con 9 974 médicos, 3 016 médicos en formación, 19 041 enfermeras, 750 odontólogos, 732 químicos clínicos, y un número menor de psicólogos, técnicos y nutriólogos. Las jurisdicciones con mayor cantidad de recursos humanos fueron Xalapa y Veracruz, mientras que Martínez de la Torre, Cosamaloapan y San Andrés Tuxtla presentaron los porcentajes más bajos. En 2022, existían 2 008 establecimientos de salud distribuidos en los tres niveles de atención.
 
Overview of human resources in health in Veracruz 2022
Abstract: The Human Resources and Priority Health Needs Observatory at Universidad Veracruzana focuses on analyzing the current and future status of health sector human resources. Objective: To provide a baseline overview of the human resources working in public health institutions across the state of Veracruz. Methods: Data from 2022 was gathered from the General Directorate of Health Information and the National Population Council; public health institutions in Veracruz were analyzed by health jurisdiction. Results: Veracruz has 9,997 physicians, 3,016 physicians in training, 19,041 nurses, 750 dentists, 732 clinical chemists, and smaller numbers of psychologists, technicians, and nutritionists. The health jurisdictions with the highest concentration of human resources were Xalapa and Veracruz, while Martínez de la Torre, Cosamaloapan, and San Andrés Tuxtla had the lowest. In 2022, there were 2,008 healthcare facilities across all three levels of care.
Obras de Wifredo Lam (1938-1946): miradas desde las ontologías relacionales del pensamiento crítico contemporáneo y decolonial
Authors: Wood Yolanda
Published: October 2024

En este artículo se estudia la obra de Wifredo Lam entre los años 1938 y 1946, para reflexionar acerca de su significado en la trayectoria mayor del artista, así como para situar su análisis desde las propuestas críticas y decoloniales de las ontologías relacionales. Se busca indagar en aspectos sensibles de su pintura como los animismos, las simbiosis cuerpo-máscara, la naturaleza misma como una fuerza simbólica muy potente y los saberes que permanecían ocultos en algún lugar de la memoria para reaparecer en sus obras con todos sus sincretismos, simbiosis y metamorfosis dentro de su universo visual, en especial en la obra La Jungla (1942). Tomaré como imprescindibles referencias a los textos de Lydia Cabrera y de Fernando Ortiz, para indagar sobre teorías y metodologías contemporáneas de autores que revisan esa dimensión ontológica relacional y el diálogo de saberes desde otros enfoques críticos.
The Effect of Doping Zinc Oxide Thin Films With (0.5 wt. %) Carbon Nanotubes by Vacuum Evaporation
Authors: Mansoor Ahmed , Mohammd Walla
Published: October 2024

The study included the production of nano-thin films made of zinc oxide doped with carbon nanotubes (ZnO:CNTs) at a doping ratio of 0.5 wt%. The materials are applied onto glass substrates using the vacuum evaporation process. The structural characteristics of the thin films of undiluted and doped ZnO were assessed using X-ray diffraction (XRD). Additionally, the surface properties of the films were examined using scanning electron microscopy (SEM) and atomic force microscopy (AFM). The optical characteristics of the thin films were analyzed and described using UV-Vis spectroscopy. The ZnO thin films exhibited crystalline formations. The thin films exhibited significant orientations along the (100), (002), and (101) crystallographic planes, indicating their hexagonal phase structures. The crystal size of ZnO thin films exhibited a range of 30.87 nm to 19.96 nm after the process of doping. The study findings demonstrate that the addition of carbon nanotubes leads to an increase in the absorption ratio. Zinc-doped carbon nanotube thin films has features that make them suitable for many applications, such as gas detectors and UV detectors.
Estimation of the concentration of some biochemical parameters and bacterial profile in patients with periodontitis and its relationship with cardiovascular disease
Authors: Raad Saleh Duaa , Firas Faris rija
Published: October 2024

Background: Concerning the widespread occurrence of hyperlipidemia, a significant risk factor for cardiovascular disease, and unclear findings on the connection between periodontal disease and the levels of lipids in the blood. Aim of the study: This study aimed to isolation different bacterial type from periodontitis patients and evaluated level of lipid profile in the same patients
Material and methods: The study included a collection age group of 90 samples swaps (patient and control), 60 samples from patients with periodontitis attending outpatient clinics and Balad General Hospitalthe sample were collected for different ages between 15-55 years old and both sexes, from july 2023to December 2024. The sample was taken using a sterile cotton swab (transport cotton swab). The blood samples were taking from their arms from (cubital vien), 5cc of venous blood taken from patients & control healthy individual, Samples were cultured directly using the plotting method on culture media suitable for bacterial growth, which included blood agar, MacConkey agar, mannitol salt agar, MSB agar, and chromo agar. The plates were incubated upside down at 37°C for 18–24 days.  The bacterial isolates were identified based on physiological tests and biochemical tests.
Result: The present study’s result showed About (60%) showed positive bacterial growth which were Prophyromonas gingivalis (30%), Staph. aureus (16.7%), Strep. pneumonia (11.7%), Staph. epidermidis (10%), Strep. pyogenes, Strep. Viridans, Strep. mutans (8.3% %) for them, and (6.7%) for Enterococcus fecalis that was diagnosed based on biochemical tests, and the diagnosis of some bacterial species was confirmed with the VITEK device., whereas (40%) showed no growth, And there were a high significant differences between the periodontitis patient compared with control group in mean level of cholesterol, HDL and LDL which scored (151.1±42.7, 139.9±41.4, 184.9±25.4) respectively in patient compared with controls (80.0±16.8, 46.2±14.6, 99.1±27.1). While Triglyceride and VLDL showed no differences between studied groups. Conclusion: This study concluded increase cholesterol and low-density lipoprotein in periodontitis patient, While no differences in Triglyceride and VLDL level
Potencial terapêutico e toxicidade de produtos homeopáticos de origem animal e mineral
Authors: Miguel Isadora Dallarmi , Guerra Isabela , Canella Gabriela Amaral da Cunha , Fernandes Idonilton da Conceição , Dalarmi Luciane , Montrucchio Deise Prehs , Dias Josiane de Fatima Gaspari
Published: October 2024

Objetivo: Avaliar o potencial de toxicidade de medicamentos homeopáticos de origem animal e mineral. Métodos: Foi realizada uma revisão integrativa com busca nas bases de dados Medline, Scielo, Web of Science, Lilacs e Scopus, utilizando palavras-chave específicas para identificar estudos publicados nos últimos 30 anos. A seleção dos artigos seguiu critérios rigorosos de inclusão e exclusão. Resultados: Um artigo de origem animal demonstrou a eficácia dos homeopáticos em condições específicas, sem evidências claras de toxicidade. Para os medicamentos de origem mineral, três apontaram para a segurança dos tratamentos homeopáticos, incluindo a desintoxicação por metais pesados e a ausência de toxicidade em modelos de peixe-zebra. Considerações finais: Os medicamentos homeopáticos de origem animal e mineral demonstraram eficácia em certas condições, com poucos indícios de toxicidade. Entretanto, a presença de contaminantes em alguns produtos ressalta a importância de padrões rigorosos de produção e qualidade. Mais estudos são necessários para uma avaliação abrangente da segurança dessas substâncias.
Management of subgingival proximal defects
Authors: Mutalikdesai Jagruti , Dhaniba K. C. , Choudhary Supriya , Verma Promila , Bains Rhythm
Published: October 2024

Deep proximal cavities can be progressively elevated by a restorative procedure known as deep margin elevation (DME), which improves margins for either direct or indirect restorations. Dietschi and Spreafico (1998) introduced the non-surgical alternative procedure of DME for crown lengthening. Other names for the DME concept include “coronal margin relocation,” “proximal box elevation,” and “cervical margin relocation.” A DME treatment’s therapeutic effectiveness depends on a proper indication, and its clinical efficacy is largely dependent on how well the DME is adjusted. In addition to maintaining periodontal health, a suitable DME adaption may be able to lessen bacterial buildup and the occurrence of secondary caries. Here, we report on three cases of DME that were performed when adequate isolation was possible, and caries was progressing subgingivally.
Combined distal tibial nerve transfer and tibialis posterior tendon transfer for foot drop correction: A surgical technique and case illustration
Authors: Jerome J. Terrence Jose , Karunanithi Dharani
Published: October 2024

Tendon transfers have traditionally been the mainstay for treating foot drop and improving gait and mobility. Recently, distal nerve transfers from the tibial to the deep peroneal nerve have been explored, but with limited success in achieving ankle dorsiflexion. We present a novel surgical technique combining both distal tibial nerve transfers (to both deep and superficial peroneal nerves) and tibialis posterior tendon transfer to the tibialis anterior (internal splint). This dual approach aims to achieve comprehensive foot drop correction through the reinnervation of foot dorsiflexors and improved ankle function. A case illustration highlights this combined technique’s surgical steps and potential benefits.
Neonatal hypoglycemia: A review with focus on practical challenges and recent updates on management
Authors: Olety Sathyanarayana Santhosh , Parikh Akanksha Chirag , Sowjanya G. T.
Published: October 2024

At birth, a neonate undergoes a transition from the continuous maternal supply of glucose to a variable and intermittent oral glucose intake, which is regulated by the interplay of hormones and metabolic enzyme induction. Because low plasma glucose concentrations are common in the neonatal period, it may be difficult to identify those who have pathologic hypoglycemia. Hence, it is important to formally evaluate such babies by drawing critical samples. Here, we present two cases of neonatal hypoglycemia where the presentation had some similarities, but the comprehensive evaluation revealed a varied etiological spectrum necessitating lifelong management. Through these case studies, authors discuss practical challenges in the diagnosis, management, and follow-up of neonates with endocrine causes of hypoglycemia.
Роль гена ACE в развитии тяжелой формы COVID-19 у беременных женщин
Authors: М.О. Комилова , К.Т. Бобоев , Ш.А. Зуфарова , А.С. Юлдашева
Published: October 2024

Использование генетических полиморфизмов при определении патогенеза заболевания повышает эффективность ранней диагностики и профилактики тяжелой формы коронавирусной инфекции. COVID-19 и его осложнения пневмонией являются потенциальным фактором риска для беременных и могут иметь негативные последствия как для матери, так и для плода. В настоящее время особое внимание уделяется изучению роли генетических факторов в возникновении вспышки коронавируса. Цель исследования: определить роль полиморфизма I/D Alu-элемента гена ACE в патогенезе COVID-19. По результатам молекулярно-генетического обследования и статистического анализа частоты аллелей и генотипов полиморфизма I/D гена ACE у беременных, инфицированных коронавирусом, не имели достоверных отличий от таковых в контрольной группе (р=0,05) и, таким образом, этот полиморфизм не ассоциирован с развитием COVID-19 и его осложнений.

The use of genetic polymorphisms in determining the pathogenesis of the disease increases the effectiveness of early diagnosis and preventive measures of severe form of coronavirus. COVID-19 and its complications with pneumonia are a potential risk factor for pregnant women and can have negative consequences for both the mother and the fetus. Currently, special attention is paid to the study of the role of genetic factors in the outbreak of the coronavirus. The aim of the study: to determine the role of the ACE gene Aluelement I/D polymorphism in the pathogenesis of COVID-19. According to the results of molecular-genetic examination and statistical analysis, alleles and genotypes of ACE gene I/D polymorphism in pregnant women infected with coronavirus did not have significant differences compared to the control group (p=0.05). Conclusion: It is impossible to use this locus of the ACE gene to predict COVID-19 and its complications.
Efficient and Flexible Approach for Local Distortion: Distortion Distribution Analysis enabled by Fragmentation
Authors: YAN Zeyin , Liao Yunteng(Sam) , Li Xin , Chung Lung Wa
Published: October 2024

Distortion can play crucial roles in influencing structures and properties, as well as enhancing reactivity or selectivity in many chemical and biological systems. The distortion/interaction model is a popular and powerful method for deciphering the origins of activation energies, in which distortion and interaction energies dictate an activation energy. However, decomposition of local distortion energy at the atomic scale remains less clear and straightforward. Knowing such information should deepen our understanding of reaction processes and improve reaction design. Herein, an efficient, general and flexible fragmentation-based approach was proposed to evaluate local distortion energies for various chemical and biological molecules. Moreover, our distortion analysis is applicable to multiple structures from molecular dynamics (or minimum energy path) as well as can be approximated by different computational chemistry methods. Our systematic analysis shows that our approach not only visualizes distortion distributions within molecules (distortion map) and identifies the key distorted pieces, but also offers deeper understanding and insights into structures, reaction mechanisms and dynamics in various chemical and biological systems. Furthermore, our analysis offers indices of local distortion energy, which can potentially serve as a new descriptor in multi-linear regression or machine learning modelling.
Gas-phase reactivity of protonated oxazolone: chemical dynamics simulations and graph theory-based analysis reveal the importance of ion-molecule complexes
Authors: Perez Mellor Ariel Francis , Bürgi Thomas , Spezia Riccardo
Published: October 2024

This study delves into the fragmentation mechanisms of the oxazolone form (OXA) of protonated cyclo-di-glycine using chemical dynamics simulations. In this way, we were able to capture the intricate dissociation pathways for different internal energies of the system. By transforming molecular geometries into graph representations, we systematically analyze fragmentation processes and identify key intermediates and ion-molecule complexes (IMCs) that play a crucial role in fragmentation dynamics. The study highlights the distinct isomerization landscapes of OXA, driven by IMC formation, which contrasts with the previously reported behavior of cyclic and linear forms [Perez Mellor et al., J. Chem. Phys., 2021, 155, 124103]. The resulting fragmentation channels are characterized by their distinct energetic thresholds and branching ratios and can provide a molecular explanation of what was observed experimentally. Thanks to an accurate analysis of the trajectories using our graph-theory-based tools, it was possible to point out the particular behavior of OXA fragmentation, which is different from other isomers. In particular, the important role of IMCs is shown, which has an impact in populating different isomeric structures.
Inorganic Solid-State Electrolytes in Potassium Batteries: Advances, Challenges, and Future Prospects
Authors: Masese Titus , Kanyolo Godwill
Published: October 2024

Potassium-ion batteries (KIBs) are increasingly attractive owing to their high voltage and low cost. However, the advancement of KIBs has been constrained by challenges related to electrolyte stability and interphase compatibility. Traditional liquid electrolytes pose significant risks, including leakage and flammability, prompting a shift towards solid-state electrolytes, which offer improved energy density, safety, and thermal stability. This Perspective explores the current state of inorganic solid-state electrolytes (entailing oxides, halides and borohydrides), recent advancements, identifying key challenges, and future research opportunities, with the aim of advancing the development of high-performance all-solid-state potassium batteries.
Simultaneous Live Mapping of pH and Hydrogen Peroxide Fluctuations in Autophagic Vesicles
Authors: Kahali Smitaroopa , Baisya Ranojoy , Das Sayani , Datta Ankona
Published: October 2024

Hydrogen peroxide (H2O2) plays a critical role in the regulation and progress of autophagy, an essential recycle process that influences cellular homeostasis and stress response. Autophagy is characterized by the formation of intracellular vesicles analogous to recycle ‘bags’ called autophagosomes which fuse with lysosomes to form autolysosomes eventually ending up as lysosomes. We have developed two novel autophagic vesicle targeted peptide-based sensors, ROSA and pHA, to simultaneously track H2O2 and pH dynamics, respectively, within autophagic vesicles, as autophagy advances. Since pH values progressively decrease within autophagic vesicles with the progress of autophagy, we utilized information on vesicular pH to identify stages of autophagic vesicles in live cells. Fluorescence intensities of the H2O2 sensor, ROSA, within autophagic compartments at different autophagic stages which were identified by simultaneous pH mapping, revealed that H2O2 levels vary significantly within autophagic vesicles as autophagy progresses, with maximum H2O2 levels in the autolysosomal stage. This study provides the first detailed observation of H2O2 fluctuations within autophagic vesicles throughout the entire process of autophagy in living mammalian cells, offering insights into oxidative changes associated with this vital cellular process.
Catedral de Brasilia: historia, proyecto y patrimonio a partir de un estudio documental
Authors: Lima Carlos Henrique Magalhães de
Published: October 2024

Este artículo examina la dimensión histórica de los archivos arquitectónicos y su relación con la cultura visual, a partir de una investigación sobre la construcción de la Catedral de Brasilia. Utilizamos un levantamiento de elementos gráficos, como dibujos técnicos y fotografías, y fuentes textuales del Archivo Público del Distrito Federal como método. El objetivo de la digitalización y tratamiento del material fue presentar un inventario que consideramos relevante para crear diálogos con estudios sobre los valores históricos y de diseño involucrados en las investigaciones historiográficas y patrimoniales actuales.
La construcción de la retórica. Análisis de los discursos en Arkinka sobre las casas de fin de semana como símbolo de la arquitectura peruana contemporánea
Authors: Velásquez Alfaro Valeria Sophia , Belleza Mas Eliana Marcela
Published: October 2024

El presente artículo de investigación tiene como principal objetivo analizar los discursos elaborados por los arquitectos peruanos durante las primeras dos décadas del siglo xxi, particularmente sobre lo que se conoció durante esos años como la “arquitectura peruana contemporánea”: las casas de fin de semana al sur de la ciudad de Lima. Como metodología, el estudio se limita a los proyectos publicados desde el año 2000 en la revista Arkinka, el medio especializado más importante en el ámbito local. Se tabularon las casas, lo cual permitió categorizarlas según aspectos y discursos. De estos grupos, se analizará en mayor profundidad los discursos relacionados con las ideas de arquitectura y paisaje. El aporte que busca generar esta investigación es el de establecer cuál fue el discurso arquitectónico con relación al denominado boom de la arquitectura peruana contemporánea y cómo este ha devenido en el actual debate arquitectónico local.
Spatialities and Materialities: Articulations Between Architecture, Landscape, and Atmospheres
Authors: De Arruda Nascimento Myrna
Published: October 2024

This article analyzes the production of two contemporary Brazilian architecture firms, specifically the intervention in Ilha Comprida Waterfront by Boldarini Arquitetos Associados and House in Cunha by Arquipélago Arquitetos. The study's premise is that these projects can serve as research objects offering a broadened perspective on architecture, defined by the interaction between the body —sensitive and constantly engaged in a dynamic cognitive process— and the concept of space. As the research is in its early stages, it seeks to explore articulations between environment, landscape and atmospheres. This is achieved through concepts from related fields of knowledge such as geography (landscape), philosophy (phenomenology/atmospheres) and communication (spatialities, materialities). The results of this qualitative, exploratory and descriptive analysis suggest promising opportunities for expanding the scope of these examples by incorporating field research with audiovisual documentation into the project