bluuebunny/crossref_metadata_2025 huggingface dataset:
JOUBERT SYNDROME: CLINICAL PRESENTATION AND NEUROIMAGING FINDINGS IN AN ADULT PATIENT - A CASE REPORT
Authors:   Resident, Neuroradiology Department, Hospital of Specialties, Faculty of Medicine and Pharmacy, Mohamed V University, Rabat, Morocco., Sahar Merbouh , Hamza Retal ,   Resident, Neuroradiology Department, Hospital of Specialties, Faculty of Medicine and Pharmacy, Mohamed V University, Rabat, Morocco., Bourekba Ilyass ,   Resident, Neuroradiology Department, Hospital of Specialties, Faculty of Medicine and Pharmacy, Mohamed V University, Rabat, Morocco., Touarssa Firdaous ,   Professor assistant, Neuroradiology Department, Hospital of Specialties, Faculty of Medicine and Pharmacy , Mohamed V University, Rabat, Morocco., Amal Lahfidi ,   Radiologist, Neuroradiology Department, Hospital of Specialties, Faculty of Medicine and Pharmacy Mohamed V University, Rabat, Morocco., Jiddane Mohammed ,   Professor and Chief of Neuroradiology Department, Hospital of Specialties, Faculty of Medicine and Pharmacy, Mohamed V University, Rabat, Morocco.
Published: September 2023

Joubert Syndrome (JS) is a rare genetic disorder that affects the cerebellum and the brain stem characterized by a distinctive midbrain-hindbrain malformation, leading to a variety of neurological symptoms. This case report aims to present the clinical features and neuroimaging findings of a 35 patient diagnosed with Joubert Syndrome. This case report contributes to the understanding of the diseases variability and progression in later stages of life. Increased awareness of JS in adults is crucial for timely diagnosis, appropriate management, and genetic counseling for affected individuals and their families. Further research is needed to unravel the underlying genetic mechanisms and explore potential therapeutic interventions for this complex neurodevelopmental disorder.
THE MORAL IMPLICATIONS OF GENETIC ENGINEERING
Authors:   Student Vasant Valley., Goyal Yashvardhan
Published: September 2023

The use of genetic engineering and the production of artificial or modified life forms bring serious ethical considerations that must be carefully considered. While these practices have the potential to advance science in fields such as medicine, agriculture, and environmental conservation, they also raise ethical concerns about interfering with natural processes, moral responsibility towards created life forms, and the risks and consequences of changing the essence of life. This study investigates the ethical implications of genetic engineering and the creation of artificial life forms, looking at the benefits, concerns, various ethical frameworks, existing rules, and recommendations for increasing ethical oversight. It emphasises the significance of establishing a balance between scientific advances and ethical values in order to achieve responsible and ethical genetic engineering practices.
NOTES ON AQUATIC AND MARSHLAND ANGIOSPERMS, SEMARA TAAL, SIDDHARTH NAGAR, UTTAR PRADESH, INDIA
Authors:   S.D.P.G. College, Math-Lar, Deoria, (Deen Dayal UpadhyayaGorakhpur University, Gorakhpur)Uttar Pradesh., Kumar Singh Praveen , Singh Ravikant ,   Department of Biotechnology, Swami Vivekanand University Sagar, M.P.-470001., Chandra Vishwakarma Ramesh ,   Department of Botany, Buddha PG College, Kushinagar, U.P.-274403.
Published: September 2023

The current study of the aquatic and marshland plants growing in thedistrict Semara Taal, Siddharth Nagar. A total no. of 94 species under 71 genera over 40 families such as Acanthaceae, Alismataceae, Amaranthaceae, Apiaceae, Aponogetonaceae, Araceae, Asteraceae, Brassicaceae, Boraginaceae, Ceratophyllaceae, Commelinaceae, Convolvulaceae, Cyperaceae, Elatinaceae, Gentianaceae, Holaragaceae, Hydrocharitaceae, Juncaceae, Lamiaceae, Lemnaceae, Lythraceae, Menyanthaceae, Mimosaceae, Nelumbonaceae, Nymphaeaceae, Onagaraceae, Oxalidaceae, Poaceae, Polygonaceae, Pontaderiaceae, Portulacaceae, Potamogetonaceae, Primulaceae, Ranunculaceae, Rubiaceae, Scrophularaceae, Sphenocleaceae, Trapaceae, Typhaceae and Verbinaceae including 58 dicots and 36 monocots of angiosperms.
Banking system stability in crisis periods: The impact of the banking regulator independence
Authors: Kerimov Atik , Babayev Azer , Dudchenko Viktoria , Samusevych Yaryna , Tumpach Milos
Published: September 2023

Local and global financial crises are caused by a wide range of geopolitical, macro-financial, and socio-economic determinants. The purpose of this study is to assess the role of central bank independence in preventing financial crises and mitigating their consequences. Two hypotheses were tested. A measure of the banking regulator independence is the CWN index of the central bank independence. The hypotheses were tested on data from 53 countries suffering from financial crises over the last 40 years (the sample includes both developed and developing countries from different continents). The tools of nonlinear logit regression (modeling the probability of loss of financial stability due to a financial crisis, considering different levels of the banking regulator independence) and panel regression with random effects (modeling the influence of the banking regulator independence on banking activities during crisis periods) were used for calculations. The study did not confirm that a high level of central bank independence is a necessary condition for preventing the occurrence of financial crises in the national economy. On the contrary, the likelihood of financial instability was found to be higher in countries with more independent central banks. Thus, during crisis periods, an increase in the CWN index by 1 ensures an increase in the regulatory capital adequacy parameter by an average of 0.28%, a decrease in return on assets by 0.59%, and an increase in the share of non-performing loans by 1.69%.
Comparison of four commercial immunomagnetic separation kits for the detection of Cryptosporidium
Authors: Arona Jeanne Claudeen , Hall Timothy J. , Mckinnirey Flyn , Deng Fei
Published: September 2023

Cryptosporidium spp. are protozoan parasites of significant health importance found in environmental waters globally. Four commercially available Cryptosporidium-specific immunomagnetic separation (IMS) kits used in various water sample matrices were analysed and compared. Beads were characterised by flow cytometry and tested for the recovery efficiencies for oocysts spiked into different matrices: river water sediment, clay sample, and filter backwash sample. Results showed that Dynabeads™ Cryptosporidium and Waterborne Crypto-Grab™ kits contained immunoglobulin IgM antibody-coated beads. In contrast, the BioPoint CryptoBead and the TCS Isolate kits contained immunoglobulin IgG antibody-coated beads. BioPoint CryptoBead was significantly coated with more antibodies and were able to capture oocysts more rapidly compared to the other beads. Recovery efficiencies of Dynabeads™, TCS Isolate® beads, and BioPoint CryptoBead ranged from 55 to 93% when tested against different sample matrices, with BioPoint CryptoBead resulting in the highest at 93% in reagent-grade water and Dynabeads™ at 55%, the lowest against clay samples. The Waterborne beads did not perform well on any samples, with recovery efficiencies ranging from 0 to 8%. Fluorescence microscopy analyses showed that both the IMS method and the sample matrix processed affect the quality of the membranes, with the cleanest samples for microscopy examination observed from BioPoint CryptoBead.
Computer-assisted Study of Garlic Organosulfur as Antioxidant Agents
Authors: Díaz Mario G. , Vega-Hissi Esteban G. , Andrada Matias F. , Garro Martinez Juan C.
Published: September 2023

Although many sulfur-containing garlic compounds exhibit antioxidant
activity, little is known about the molecular mechanisms through which these
compounds react with reactive oxygen species. For this reason, in this chapter, we
present a summary of various papers in which, the scavenging of hydrogen peroxide
and hydroxyl radical by garlic compounds allyl methyl disulfide, allyl methyl sulfide,
and diallyl sulfide is analyzed from a theoretical-quantum outlook.
Different computational methods and methodologies were analyzed. The DFT
functional B3LYP, CAM-B3LYP, BKM, M05-2X, and M06-2X and even other
methods such as Gaussian-n (G3MP2B3) were also evaluated. A broad series of basis
sets were used from the simple 6-31G(d) to the extended triple-zeta 6-311++G(3df,2p).
The thermodynamic and kinetic aspects of different proposed reactions were explored.
Epoxidation, sulfonation, and hydrogenation were some of the processes raised as
possible reaction pathways. Reaction mechanisms were proposed for each pathway,
and different methods used to obtain the TS structure (TS Berny, QST2, and QST3)
were compared. The kinetic and the rate constants were obtained through the Intrinsic
Reaction Coordinate calculations. Gas and aqueous phases were mostly utilized in our
papers; however, we included and studied the behavior of the systems in non-polar
environments in our last publication.
Heterogeneous Catalysts for Photo-Oxidation
Authors: Shrivastava Alpa , Shrivastava Dilip Raj , Singh Ajaya Kumar
Published: September 2023

Photocatalysis is gaining momentum for the degradation of persistent
pollutants apart from other applications, including wide-scale industrial use. Non-Hazardous, efficient, greener approach and reusable properties make photocatalyst
potential molecules for field application. Heterogenous make available solid surface,
absorb photoenergy and initiate redox process for target molecules. Modification of
heterogenous catalysis and improvement of the process is continuously accessed for
better performance. The current chapter deals with some important practical aspects
and challenges with some important heterogeneous catalysts like TiO2
, ZnO, CdS,etc.
The Potential of Magnetic Nanoparticles in Environmental Remediation
Authors: Dhir Bhupinder
Published: September 2023

Magnetic nanoparticles (MNPs) possess inherent properties that help them
in improving the quality of the environment via the detection, remediation, and
removal of pollutants and contaminants. The properties such as high reactivity, high
surface-to-volume ratios, superparamagnetism, large surface area and biocompatibility
are responsible for the extensive use of magnetic nanoparticles in environmental
remediation. MNPs act as adsorbents or catalysts and help in the removal of
contaminants from environmental matrices. High pollutant removal efficiency of
magnetic nanoparticles can be exploited in framing low-cost-effective technologies for
environmental remediation.
Cloud-Based Secure Framework for Service Authentication and Access Control in Smart Cities Architecture Employing IOE
Authors: Wadhwa Amit , Arora Neerja , Garg Ankit
Published: September 2023

Cloud Computing has evolved as a next-generation technology and used as
an integrated technology solution or feature in many evolving computing areas. One of
the areas is in the field of Smart Cities, employing the internet of things or everything.
A smart city is similar to a next-generation city, where services are being provided to
users just like in the cloud computing domain. The focus of using such a system is to
provide smart services to users or people living around. In previous works, presented
by authors around the world, many solutions in different domains related to smart cities
are provided, catering to different needs of users but still, there is scope for better
access control and authentication mechanisms for accessing various services provided
to users over a cloud-based environment. Smart cities are based on the usage of online
computing services provided by various ICT/IOT technologies. It also faces many
challenges and security threats, just like services in a cloud computing environment.
The work presented here will discuss the concepts of the convergence of IOE and cloud
computing in smart cities and the challenges faced in future-generation cities
employing IOE. Along with this catering to security requirements in smart cities, this
work proposes a security framework focussed on providing secure access control and
authentication services delivered over the cloud-based system used in smart cities.
The Challenge of Microplastics in Aquatic Ecosystem: A Review of Current Consensus and Future Trends of the Effect on the Fish
Authors: El-Sayed Ali Tamer
Published: September 2023

In recent decades, the prevalence of plastics in the marine environment has
increased and is amongst the most pervasive problems affecting the marine
environment globally. Numerous studies have documented microplastic ingestion by
marine species with more recent investigations focusing on the secondary impacts of
microplastic ingestion on ecosystem processes. However, few studies so far have
examined microplastic ingestion by mesopelagic fish which are one of the most
abundant pelagic groups in the oceans and their vertical migrations are known to
contribute significantly to the rapid transport of carbon and nutrients to the deep sea.
Therefore, any ingestion of microplastics by mesopelagic fish may adversely affect this
cycling and may aid in the transport of microplastics from surface waters to the deep-sea benthos.
Microplastics are ubiquitous in the marine environment and are increasingly
contaminating species in the marine ecosystem and the food chain, including food
stuffs intended for human consumption. The effects of microplastics on aquatic
organisms are currently the subject of intense research. Here, we provide a critical
perspective on published studies of microplastic ingestion by aquatic biota. We
summarize the available research on Microplastic presence, behavior, and effects on
aquatic organisms monitored in the field and laboratory studies of the ecotoxicological
consequences of microplastic ingestion.
Finally, researchers plan further studies to learn more about how these fish are
ingesting and spreading microplastics. It will be particularly interesting to see whether
the fish ingest these microplastics directly as mistaken prey items, or whether they
ingest them through eating prey species, which have previously ingested the
microplastics. Also, there is a need to understand the mechanism of action and
ecotoxicological effects of environmentally relevant concentrations of microplastics on
aquatic organism health.
RİSK TAKİBİNDE WEB TABANLI HARİTALARIN KULLANILMASI: KORONA VİRÜS WEB HARİTASI ÖRNEĞİ
Authors: ER Bilal , KUŞAK Lütfiye
Published: September 2023

Artan internet kullanımı ile web sayfaları kullanılarak kayıt altına alınan ve işlenen bilgiye erişim isteği de paralel gelişme göstermektedir. Web sayfalarında mekânsal olmayan bilginin yanı sıra mekâna bağlı olarak sunulan bilgilerin de sunumu yapılmaktadır. Web teknolojilerinin gelişmesiyle birlikte, web haritalarının işlevlerinde ve yayınlanmasında artış meydana gelmektedir. Risk ve risk durumunun takibinde haritaların kullanımı oldukça yaygındır. Günümüzde özellikle web tabanlı interaktif haritalar sayesinde artık risk takipleri çok daha kolay ve anlık yapılabilmektedir. Bu çalışmada Korona virüs pandemisinin mekânsal dağılımına ilişkin örnek bir web haritası tasarlanmıştır. Web haritasının hazırlanmasında açık kaynak kodlu yazılımların kullanılması amaçlanmıştır. Çalışmada PostgreSQL (POSTGIS uzantısı) veri tabanı verilerinin PHP bağlantısı, Laravel framework ile sağlanmıştır. Harita uygulamasının kullanıcı arayüzü ise JavaScript Leaflet Kütüphanesi kullanılarak tasarlanmıştır. Açık kaynak JavaScript Chart Kütüphanesi, Korona virüs bilgilerinin günlük dağılımın grafiksel gösterimi için kullanılmıştır. Web tabanlı haritaların oluşturulmasından yayın sürecine kadar olan her aşama açık kaynak kodlu uygulamalar kullanılarak yapılmış ve incelenmiştir ayrıca çeşitli tarayıcılarda sistem test edilmiştir.
KONVANSİYONEL RİNG İPLİKÇİLİKTE İPLİK TÜYLÜLÜĞÜNÜ İYİLEŞTİRMEK İÇİN ÇAPRAZ İPLİK YOLU PRENSİBİNE DAYANAN YENİ BİR EĞİRME KONSEPTİ
Authors: ÇELİK İrem , YILMAZ Demet
Published: September 2023

Konvansiyonel ring iplik eğirme sistemi, pek çok avantajı nedeniyle iplik pazarında önemli bir konuma sahiptir. Ancak, son yıllarda ring iplik özelliklerini özellikle de yüksek iplik tüylülüğünü iyileştirmeye yönelik çeşitli çalışmalar yapılmaktadır. Kompakt iplik eğirme sistemi, pnömatik/mekanik yoğunlaştırma yoluyla eğirme üçgeninin küçültülmesi ve böylece iplik özelliklerinin iyileştirilmesi amacıyla geliştirilmiştir. Sistem, daha iyi değerlere sahip iplik üretimini imkan kılsa da, özellikle yeni bir makineye yatırım maliyeti ihtiyacını beraberinde getirmesi nedeniyle iplik tüylülüğünü azaltmaya yönelik arayışlar halen sürmektedir. Son yıllarda, ring iplik yönteminin eğirme geometrisinde değişiklik yapma esasına dayanan sağ/sol diyagonal olarak adlandırılan yeni bir eğirme yöntemi konusunda çalışmalar yapılmaktadır. Bu çalışmada da, sağ/sol diyagonal eğirme düzeninin gerçek işletme ortamında iplik özelliklerine etkisinin bobinleme öncesi ve sonrasında incelenmesi amaçlanmıştır. Çalışmada, farklı elyaf türleri ile Ne 10/1 ile Ne 16/1 iplik numara aralığında triko büküm değerlerinde ring iplikler üretilmiş ve iplik özellikleri incelenmiştir. Çalışma sonunda, sağ diyagonal eğirme düzeninin özellikle iplik tüylülüğü değerlerinde iyileşme sağladığı, diğer iplik özelliklerinde ise normal eğirme düzeni ile karşılaştırılabilir değerlerin elde edildiği belirlenmiştir. Dolayısıyla, diyagonal eğirme gibi çeşitli alternatif yaklaşımların ilave bir makine veya cihaz/aparata yatırım yapmadan mevcut ring iplik makinasında daha iyi iplik özelliklerinin elde edilmesi açısından potansiyel taşıdığı ve bu nedenle daha detaylı araştırmaların yapılması gerektiği düşünülmektedir.
The Information Needs and Experiences of People Living With Cardiac Implantable Electronic Devices: Qualitative Content Analysis of Reddit Posts
Authors: Nicmanis Mitchell , Chur-Hansen Anna , Linehan Karen
Published: September 2023

Background

Cardiac implantable electronic devices (CIEDs) are used to treat a range of cardiovascular diseases and can lead to substantial clinical improvements. However, studies evaluating patients’ experiences of living with these devices are sparse and have focused mainly on implantable cardioverter defibrillators. In addition, there has been limited evaluation of how people living with a CIED use social media to gain insight into their condition.

Objective

This study aims to analyze posts from web-based communities called subreddits on the website Reddit, intended for people living with a CIED, to characterize the informational needs and experiences of patients.

Methods

Reddit was systematically searched for appropriate subreddits, and we found 1 subreddit that could be included in the analysis. A Python-based web scraping script using the Reddit application programming interface was used to extract posts from this subreddit. Each post was individually screened for relevancy, and a register of participants’ demographic information was created. Conventional qualitative content analysis was used to inductively classify the qualitative data collected into codes, subcategories, and overarching categories.

Results

Of the 484 posts collected using the script, 186 were excluded, resulting in 298 posts from 196 participants being included in the analysis. The median age of the participants who reported this was 33 (IQR 22.0-39.5; range 17-72) years, and the majority had a permanent pacemaker. The content analysis yielded 5 overarching categories: use of the subreddit by participants, questions and experiences related to the daily challenges of living with a CIED, physical sequelae of CIED implantation, psychological experiences of living with a CIED, and questions and experiences related to health care while living with a CIED. These categories provided insight into the diverse experiences and informational needs of participants living with a CIED. The data predominantly represented the experiences of younger and more physically active participants.

Conclusions

Social media provides a platform through which people living with a CIED can share information and provide support to their peers. Participants generally sought information about the experiences of others living with a CIED. This was often done to help overcome a range of challenges faced by participants, including the need to adapt to living with a CIED, difficulties with navigating health care, psychological difficulties, and various aversive physical sequelae. These challenges may be particularly difficult for younger and physically active people. Health care professionals may leverage peer support and other aid to help people overcome the challenges they face while living with a CIED.
Acceptability of the eHealth Intervention Sustainable Worker Digital Support for Persons With Chronic Pain and Their Employers (SWEPPE): Questionnaire and Interview Study (Preprint)
Authors: Svanholm Frida , Turesson Christina , Löfgren Monika , Björk Mathilda
Published: September 2023

BACKGROUND

Sick leave and decreased ability to work are the consequences of chronic pain. Interdisciplinary pain rehabilitation programs (IPRPs) aim to improve health-related quality of life and participation in work activities, although implementing rehabilitation strategies at work after IPRPs can be difficult. Employers’ knowledge about pain and the role of rehabilitation needs to be strengthened. The self-management of chronic pain can be improved through eHealth interventions. However, these interventions do not involve communicating with employers to improve work participation. To address this deficiency, a new eHealth intervention, Sustainable Worker Digital Support for Persons with Chronic Pain and Their Employers (SWEPPE), was developed.

OBJECTIVE

This study aimed to describe the acceptability of SWEPPE after IPRPs from the perspective of patients with chronic pain and their employers.

METHODS

This study included 11 patients and 4 employers who were recruited to test SWEPPE in daily life for 3 months after IPRPs. Data were collected using individual interviews at the end of the 3-month test period and questionnaires, which were completed when SWEPPE was introduced (questionnaire 1) and at a 3-month follow-up (questionnaire 2). Data were also collected on how often SWEPPE was used. Qualitative data were analyzed through a qualitative content analysis using an abductive approach. The framework used for the deductive approach was the theoretical framework of acceptability. Quantitative data were analyzed through descriptive statistics and the differences between the responses to questionnaires 1 and questionnaire 2 using the Wilcoxon signed rank test.

RESULTS

Both patients and employers reported that SWEPPE increased their knowledge and understanding of how to improve work participation and helped them identify goals, barriers, and strategies for return to work. In addition, participants noted that SWEPPE improved employer-employee communication and collaboration. However, experiences and ratings varied among participants and the different SWEPPE modules. The acceptability of SWEPPE was lower in patients who experienced significant pain and fatigue. A high degree of flexibility and choice of ratings in SWEPPE were generally described as helpful.

CONCLUSIONS

This study shows promising results on the user acceptability of SWEPPE from both patient and employer perspectives. However, the variations among patients and modules indicate a need for further testing and research to refine the content and identify the group of patients who will best benefit from SWEPPE.
Exploring the Distribution of 3D-Printed Simulator Designs Using Open-Source Databases to Facilitate Simulation-Based Learning Through a University and Nonprofit Collaboration: Protocol for a Scoping Review (Preprint)
Authors: Sritharan Mithusha , Siraj Samyah , Brunton Ginny , Dubrowski Adam
Published: September 2023

BACKGROUND

Advancements in technology have enhanced education, training, and application in health care. However, limitations are present surrounding the accessibility and use of simulation technology (eg, simulators) for health profession education. Improving the accessibility of technology developed in university-based research centers by nonprofit organizations (NPOs; eg, hospitals) has the potential to benefit the health of populations worldwide. One example of such technology is 3D-printed simulators.

OBJECTIVE

This scoping review aims to identify how the use of open-source databases for the distribution of simulator designs used for 3D printing can promote credible solutions for health care training while minimizing the risks of commercialization of designs for profit.

METHODS

This scoping review will follow the Arksey and O’Malley methodological framework and the Joanna Briggs Institute guidance for scoping reviews. Ovid MEDLINE, CINAHL, Web of Science, and PsycINFO will be searched with an applied time frame of 2012 to 2022. Additionally, gray literature will be searched along with reference list searching. Papers that explore the use of open-source databases in academic settings and the health care sector for the distribution of simulator designs will be included. A 2-step screening process will be administered to titles and abstracts, then full texts, to establish paper eligibility. Screening and data extraction of the papers will be completed by 2 reviewers (MS and SS) for quality assurance. The scoping review will report information on the facilitation of distributing 3D-printed simulator designs through open-source databases.

RESULTS

The results of this review will identify gaps in forming partnerships with NPOs and university-based research centers to share simulator designs. The scoping review will be initiated in December 2024.

CONCLUSIONS

The information collected will be relevant and useful for stakeholders such as health care providers, researchers, and NPOs for the purpose of overcoming the gaps in research regarding the use and distribution of simulation technology. The scoping review has not been conducted yet. Therefore, there are currently no findings to report on.

INTERNATIONAL REGISTERED REPORT

PRR1-10.2196/53167
Reconciling: How Chinese Village Cadre Solve Land Disputes in Southeast China
Authors: Junzhe Wang
Published: September 2023

Land disputes are a common phenomenon in rural China. This study focuses on how rural cadres resolve land disputes. It is found that the uniqueness of ownership and cultural and historical factors are the main reasons for land disputes. Village cadres often use the power of their positions in the village, their relationship with villagers, and private financial compensation to resolve disputes. This solution is related to the type of village cadres and the attitudes of higher-level departments (township cadres).
Crítica al enfoque del transnacionalismo inmigrante: apuntes para una reformulación teórica
Authors: Luque-Brazán José Carlos , Hernández-Vinalay Kenya , Reza-Granados Rebeca
Published: September 2023

El presente documento examina tres argumentos del transnacionalismo inmigrante desarrollado por Alejandro Portes: 1) la opción radical por el individualismo metodológico, 2) la centralidad epistémica/teórica/metodológica en la observación del individuo en su uso de las redes sociales y 3) la idea de enfocarse en la construcción desde abajo del transnacionalismo y proponer una teoría de alcance medio con el propósito de establecer sus límites y virtudes conceptuales para seguir teorizando sobre la realidad “transnacional”, en un contexto político en dónde las ideas nacionalistas/nativistas y populistas cobran fuerza en occidente. Para desarrollar lo anterior la discusión se organiza en torno a tres ejes: 1) las contribuciones teóricas de Portes, 2) los procesos de ciudadanización-desciudadanización migrante y 3) las políticas migratorias punitivas basadas en las ideas nacionalistas/nativistas y populistas propuestas por Huntington y que llevaron a Donald Trump a la presidencia de los Estados Unidos.
DISTRIBUCIÓN Y PREFERENCIA DE HÁBITAT DEL COCODRILO DE PANTANO (Crocodylus moreletii) EN LA RESERVA DE LA BIÓSFERA SIAN KA’AN
Authors: Vázquez-Ramos Jesús , Echeverría Ángel , González-Rebeles Carlos , Ulloa-Arvízu Raúl , Babb-Stanley Kathleen Ann , Villegas Alejandro
Published: September 2023

Los cocodrilos se consideran especie clave ya que con sus actividades ayudan al buen funcionamiento de los ecosistemas que habitan, manteniendo abiertos los cursos de agua e incrementando el reciclaje de nutrientes, y proporcionando refugios en el cuerpo de agua para otras especies durante la época de sequía. El objetivo de este estudio fue conocer las características del hábitat que intervienen en la distribución de los cocodrilos en la zona norte de la Reserva de la Biósfera Sian Ka’an (RBSK). En el mes de julio a septiembre de 2018, realizamos 18 muestreos con un equipo de tres personas, con un esfuerzo total de muestreo de 120 horas y 349 km recorridos los cuales se navegaron con una embarcación al margen de las lagunas. En ambas lagunas (Muyil y Chunyaxché) se obtuvieron en total 63 registros de Crocodylus moreletii. En ambas lagunas se registraron nueve hábitats: Manglar, Zacatal, Vegetación acuática, Tasistal, Carrizal, Tular, Manglar/Tasistal, Manglar/Tular y Manglar/Palmar. El Análisis de Componentes Principales mostró que Rhizophora mangle y Cladium jamaicense tienen importancia en la preferencia de hábitat con relación a las categorías de talla de los cocodrilos. Las crías, subadultos y adultos presentan una mayor frecuencia de distribución y preferencia en el hábitat de Manglar. Por otra parte, los jóvenes registraron una distribución predominante en el hábitat de Zacatal. Se debe hacer énfasis en la relevancia de las especies mangle rojo y el zacatal como características indispensables del hábitat que determinan la distribución y preferencia del cocodrilo de pantano en la zona norte de la RBSK.
NOTES ON DIET AND A CASE OF KERATOPHAGY IN THE LIZARD Lepidophyma gaigeae (XANTUSIIDAE) FROM QUERÉTARO, MÉXICO
Authors: Cruz-Elizalde Raciel , Sandoval-Ponce Axel Arturo , Martínez-Ramírez Claudia Jazmín , Córdova-Romero Martín
Published: September 2023

Currently, the feeding ecology of the xantusid lizard Lepidophyma gaigeae is virtually unknown. In this study, we identified the prey of the species from specimens deposited in collections. Our data shows that the diet of this species consists exclusively of insects comprising five orders. Additionally, we report the first case of keratophagy for both the genus and this particular species. The data presented here increase our knowledge of the natural history of this species. Importantly, this information can be used as a reference for future studies pertaining to the ecology and conservation of the species.
Experimental Investigation and Thermal Analysis of Round Structure Composite Wall Bricks
Authors: Firake Venu S. , Koli Tushar , Mahajan Kishor , Thakur Mayur
Published: September 2023

Abstract: It is very difficult to calculate and analyze with precision the thermal behavior of the different materials attached. The study of composite material's thermal behavior is useful for the determination of heat flux, temperature distribution, heat flow rate, and thermal conductivity. These composite materials can be implemented in many applications such as thermal ventilations, Insulators, metallic multiwall thermal protection systems, etc. In this study, we are going to analyze the thermal behavior of four composites. For finding h
Comunicação e democracia na América Latina: emergências cotidianas e midiáticas
Authors: Vega-Montiel Aimée , A.Albornoz Luiz
Published: September 2023

Thinking about the multifaceted appropriations and implications of Communication and the media throughout these many moments reveals a significant common understanding: the ever-present importance of public policies and normative frameworks for the formulation and implementation of democratic Communication, as well as the contribution of Communication to the construction of public policies in the most varied contexts. This dossier reinforces this diversity of analyzes around themes that highlight these multiple actions. They address a considerable challenge that is reflected in issues of social participation and its deliberative spaces; socially vulnerable populations, generally made unfeasible and/or stigmatized by the media; the responsible and professional exercise of journalistic activity to strengthen democracy, in addition to seeking a closer dialogue between contexts and networks of countries and regions in Latin America.
AIM2 Dampens the Homeostasis of Murine Inhibitory CD8+Ly49+ Regulatory T cells
Authors: Yi ping , Jiang Jiao , Yang Ming , Wu Haijing , Lu Qianjin
Published: September 2023

Regulatory T (Treg) cells play a crucial role in immune tolerance, and
numerous studies have focused on the molecular mechanisms of CD4+ Treg
cells, whereas the role and relevant mechanisms of CD8+ Treg cells
remain unclear. Ly49 is located at murine NK and T cells, and plays a
similar role to human KIRs in regulation of immune response. In this
paper, we have explored the effect of AIM2 deficiency on the homeostasis
of CD8+Ly49+ regulatory T (Treg) cells in AIM2 knockout (KO) mouse
model. We have performed KLH immunization model for AIM2 KO mice and
found enhanced function of suppressive CD8+ Treg cells in the absence of
AIM2, indicating AIM2 dampens the homeostasis of murine inhibitory CD8+
Treg cells.
Blue-brownish Nodule in the Umbilical Area: A Quiz
Authors: Krajewski Piotr K. , Szepietowski Jacek C.
Published: September 2023

Abstract is missing (Quiz)
Drug Resistance: Challenges and Updates
Authors: K Tiwari
Published: September 2023

Use of antibiotics increased dramatically in last two decades. To cure most of the diseases broad spectrum antibiotics given. Human society and healthcare is going in wrong direction. One way the pharmaceutical companies are making huge money from it. The other way around is the overuse of these antibiotics, by patients knowing or unknowingly, not only making pathogens adapted but also the normal flora organisms becoming pathogens in coming future? Present article highlight the issues and possible solution of the present scenario.
Fermentation of Polyherbal Preparations as in Ayurveda: a Novel Protocol for Drug-Lead Discovery
Authors: CS Sharanya
Published: September 2023

Background: Alcoholic fermentation of polyherbal preparations to yield medicinal wines has been in vogue since the dawn of Ayurveda. It was not explicitly stated in the classics of Ayurveda, why to ferment medicines? However, this unique class of medicines was considered to be providing better/higher active medicinal principles than their unfermented forms. There are only a few reports expressing evidences from investigations driven by this hypothesis. Berberine and its derivatives form such a model for assessing the positive changes brought about by Ayurvedic fermentation, as reported earlier. Materials and methods: Plants were collected and polyherbal formulations were prepared as per the classic Ayurvedic texts and the formulation was compared with whole plant extract through LC/MS-MS for the production of their derivatives. Results: We were austerely analysing for the derivatives of piperine during the formulation production. In our analysis it is proven that piperine and its derivatives were found in the herbal formulation which leads to another model for assessing the positive changes due to Ayurvedic fermentation. Conclusion: The significance of looking at Ayurvedic fermentations with novel interests as a drug discovery protocol is suggested, since it might provide new, more potent, water soluble and biocompatible drug-leads. It may be used in conjunction with high throughput systems and would deliver drug-leads present naturally
SPECIFICS OF PRESENTATION OF INFORMATION ABOUT RUSSIA'S WAR AGAINST UKRAINE ON THE RESOURCE OF THE “ASSOCIATED PRESS” INFORMATION AGENCY
Authors:   Lviv Polytechnic National University, Semen Natalia
Published: September 2023

Russia’s full-scale war against Ukraine has shaken stability and peace in the world. The daily destruction of infrastructure as a result of enemy shelling, the deaths of military and civilians, missile terror and other events at the front pose a threat not only to Ukraine but to the entire world. That is why this topic is in the field of view of all quality media in Ukraine and other countries, especially the United States. After all, it is America that is our main partner and actively assists in the fight against the enemy. Since the beginning of Russia’s full-scale invasion of Ukraine, the Associated Press has been actively informing the world about the course of this bloody war. Every day, it publishes a lot of different genres of materials about Russia’s full-scale invasion into our country. Such content is posted under the heading “Russian-Ukrainian war”. Since the media reflects public attitudes, shapes and influences public opinion on important issues, there is an urgent need to analyze the specifics of the presentation of information about Russia’s war against Ukraine in the media. That is why the purpose of this study is to analyze the rhetoric about Russia’s war against Ukraine in the content of the leading American news agency Associated Press. This news agency is reputable and well-known, as more than half of the world’s population consumes its content. That is why it is very important to support pro-Ukrainian rhetoric at the Associated Press. This media outlet adheres to the standards of quality journalism and presents information truthfully and impartially, which is why it is recognized throughout the civilized world. The issue of researching the presentation of information about Russia’s war against Ukraine after February 24, 2022, is once again gaining new importance for scholars. After all, the confrontation continues and every day demonstrates new challenges for both the military and the media, both Ukrainian and foreign. Many scholars, including M. Kitsa, A. Morgun, V. Zhuhai, I. Patlashynska, B. Synchak, and many others, are interested in the specifics of the coverage of the Russian–Ukrainian war in the Ukrainian media. All of them analyze different areas of this large system and offer their own approaches, theories and concepts on the issue under study.
Effectiveness and Preferences on Mainstreaming Early Childhood Stimulation Services in Tanzania: A Case Study of Community-based Early Childhood Development Initiative
Authors: Lukanga Ignas , Nyanda Suzana S.
Published: September 2023

Early childhood stimulation (ECS) services are globally championed due to their proven ability to help children at risk of developmental delay attain their developmental potential. This study explored the effect of different ways of mainstreaming ECS services on child development. A mixed research approach was employed, involving quantitative and qualitative collection methods. Quantitative data was collected using the adopted ZamCAT tool administered to 334 children sampled from the benefited households. Qualitative data was collected through focus group discussions with the parents (n=4) and in-depth interviews with the key informants (n=14), respectively. The collected quantitative data were coded and analysed using Statistical Package for Social Sciences (25), and the collected qualitative data were analysed through content analysis. The binary logistic regression model was employed where the results showed a significant effect on child development from home visiting (p = 0.01) and Early childhood development centres (p = 0.016) compared to clinic outreaches. Children's nutritional status was also an influencing factor for a child to attain optimal developmental status. Furthermore, both community members and ECS services providers highly preferred ECD centres and home visiting services as opposed to a preference for clinic outreaches. The study concludes that when children are subjected to ECS services, attaining optimal development potential regardless of the household background characteristics is the forecasted result. Therefore, the study underscores the capacitation of communities on ECS practices utilising the available enabling environment and increased budget allocation for developing specific ECD policies and deploying experts.
Four hundred and sixty-two mites for the ride: the phoretic companions of a historical Nicrophorus specimen (Coleoptera, Silphidae)
Authors: Saloña-Bordas Marta I. , Spooner Amoret , Perotti M. Alejandra
Published: September 2023

Burying beetles (Silphidae) and mites (Acari) have a well-established mutualistic interaction, and the phoretic mites will accompany their host even after its death. A voucher specimen of Nicrophorus vespillo (L., 1758) housed in the historical collection at the Oxford University Museum of Natural History (OUMNH) was examined for its 456 plus phoretic mites, which were carefully glued to cardboard slides and preserved together with the beetle carrier. Due to the fragility of the samples, only the Mesostigmata mites were prepared for mounting and further species identification. With the addition of 6 hypopi of Histiostomatidae, a total of 462 mites were identified. Four hypopi were found attached on the Parasitidae dorsal shields and two glued to the cardboard surface. The remaining 456 were composed of 445 specimens of two populations of Poecilochirus carabi Canestrini and Canestrini, 1882 (Parasitidae), and 11 specimens identified as two populations of Macrocheles nataliae Bregetova et Koroleva, 1960. We discuss the interaction and diversity of the numerous mites recorded on a single N. vespillo host. We propose that the presence of different populations of phoretic mites on a single carrier is beneficial to the mites, increasing their chances of outbreeding, adding to their genetic diversity. This study reports a new record of Acari-to-Acari hyperphoresy.
Thermographic Examination of the Horse
Authors: Kruljc Peter
Published: September 2023

Thermography is a noninvasive diagnostic imaging technique that detects regions of the body surface with increased (or decreased) temperature by measuring infrared radiation. It reveals physiological and pathophysiological changes primarily related to blood flow and metabolic rate in the examined body regions, as well as altered heat production. These include physical stress, various physical injuries, medical conditions, and environmental factors. In equine medicine, thermography can be used for early detection of tissue temperature changes, allowing intervention at an early stage of a medical deterioration. Thermographic examination can be used to detect tissue abnormalities in all regions of the body. It is particularly useful for the detection of musculoskeletal disorders. Inflammatory processes are present in many diseases and injuries, which can be successfully detected with thermography. Thermography makes it possible to monitor the success of treatment. Often, thermographically visible disease changes are detected before clinical signs or other imaging techniques become visible in the animal. In physical therapy, it helps locate regions of the body in need of treatment and plays an important role in detecting illegal procedures (such as local analgesics) to improve competitive performance in horses.

Thermography serves as a complementary diagnostic tool. However, in practice, it has some limitations. The method is not specific and cannot determine the etiology of pathological changes. Therefore, it is usually used together with other diagnostic methods (such as X-ray, ultrasound, computed tomography and magnetic resonance imaging) and can not replace them.
Ependymal cyst in the caudal cranial fossa of a young Belgian Malinois dog with abnormal cerebrospinal fluid findings
Authors: Rosto Martina , Canal Sara , Salda Leonardo Della , Cantile Carlo , Cauduro Alberto , Terragni Rossella , Bonis Andrea De , Signore Francesca Del , Vignoli Massimo
Published: September 2023

Fluid-filled cavities within the brain are well-recognized in human and veterinary medicine. Congenital or acquired brain cystic lesions could be isolated or associated with other diseases. Clinical signs related to cysts depend on their size and the mass effect they exert on surrounding neuroanatomical structures. We present a case of a 5-month-old Belgian Malinois dog with cervical pain and right head tilt. The dog had a normal haematochemical profile and negative infectious disease tests. A contrast enhancement Computed Tomography scan revealed the presence of a thin-walled cystic lesion in the caudal cranial fossa at the level of the right pontine-cerebellar junction. A cerebrospinal fluid tap was performed by lumbar puncture, revealing a monocytic pleocytosis. After initial improvement following corticosteroid and antibiotic therapy, clinical signs worsened, and the dog underwent a second clinical evaluation and magnetic resonance imaging examination. After euthanasia a complete postmortem examination was performed. Histological and immunohistochemical findings were suggestive of an ependymal cyst.
Perineural invasion in nearby tissue adjacent to colorectal carcinoma with CD166 stem cell marker expression
Authors: Ibraheem Mustafa Mohammed , Abdullah Nawal Mustafa , Alharoon Sawsan Salih
Published: September 2023

Pathological evaluation of colorectal cancer resection samples play a vital role in management and prognosis of postoperative cancer patients. Difficulties exist in the assessment and outcomes of these specimens for therapy protocol. PNI is a perineural invasion associated with increased mortality in many malignancies including colon cancer. In colorectal cancer (CRC) and nearby tissue, PNI evaluation as a potential prognostic indicator with the use of CD 166 stem cell marker remains to be clearly defined for providing a convenient information for future management and prognosis. The incidence and significance of histological neural invasion in nearby tissue was conducted in 52 patients with colorectal carcinoma operated on for the period from June 2017 to June 2020 retrospectively. Tumors were subjected to histopathological and immunohistochemical study (IHC) with CD166 stem cell marker for PNI in tissue adjacent to CRC. Data collected and analyzed, histopathological pictures was obtained and studied.

Outcomes showed that neural invasion was expressed by Cd166 stem cell marker as strong and severe in patients with stage B and C in tissues nearby tumor which reveals bad prognostic features.

Conclusions: Neurogenesis appeared to have a critical role in colorectal cancer progression. furthermore, current results indicated that neurogenesis functions as an independent predictor of outcomes for therapy protocol.
Safety asssessment of iopromide contrast media: a narrative review focusing on adverse events
Authors: Joaquim João José , Matos Cristiano , Mateos-Campos Ramona
Published: September 2023

Many clinical contexts require radiological exams based on contrast media administration. Iodinated contrast media (ICM) represents one of the most studied contrast agents often used in radiological examinations. ICM vary widely in their physicochemical properties, clinical uses, as well as in the incidence of adverse reactions (ARs). Therefore, a basic understanding of ARs occurrence, risk factors, clinical features, and management of ICM is increasingly important in clinical practice. Iopromide is a nonionic ICM widely used in clinical practice due to its favourable safety profile and numerous applications. This narrative review provides a comprehensive report of the available data concerning iopromide ARs. It also analyses iopromide ARs occurrence and frequency with diverse potential risk factors such as age, sex and pre-existing conditions.