Outstanding chemical inertness of sub-nanometric Au2 and Au3 clusters

David Buceta

AJRSP

International peer-reviewed journal
Established in 2019
ISSN: 2706-6495
Email: editor@ajrsp.com

Ongoing Issue: 79
Publication Date:
5 November 2025

Peer-Review statement

All articles published in this journal undergo a rigorous double-blind peer review by independent experts to ensure academic integrity and research quality.

Issue 21

The Twenty First Issue of the Academic Journal of Research and Scientific Publishing. Published Date: 5-1-2021. The issue contains nine valuable papers in various disciplines and sciences. All papers are open access for download

Papers List

Addressing Patterns of Human-Wildlife Conflict in Sunsari District of Nepal

Authors: Dip Narayan Shah(1), Srijana Khanal(1*), Nanda Bahadur Singh(1,2) | Central Department of Zoology, Tribhuvan University, Nepal(1) , Mid-western University, Surkhet, Nepal (Vice-Chancellor)(2)

Email:srijana.khanalgautam@gmail.com

Abstract:
The human-wildlife conflict was one of the major challenges in conservation and management of wildlife in Nepal. As Nepal is rich in biological diversity so that wildlife resources contribute a significant level. Interactions of humans with wildlife are a good experience of human existence where it may be positive or negative. Thus, this paper investigates human-wildlife conflict which causes due to crop damage, livestock depredation, and human casualties in Sunsari district from February 2016 to May 2016

Keywords:
Biological diversity, Damage, Human-wildlife, Mitigation, Serious

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Outstanding Chemical Inertness of Sub-Nanometric Au2 and Au3 Clusters

Iria R. Arias(1), Nerea Borja(2), Blanca Dominguez(3), Miguel Cuerva(4), Jose M. Blanco(5), Shahana Huseyinova(6), M. Arturo López-Quintela(7), David Buceta(8*)| Nanomag Lab. Faculty of Chemistry, University of Santiago de Compostela, Spain.

Email: david.buceta@usc.es

Abstract:
Subnanometric clusters of a few number of atoms are of large interest due to totally different properties than nanoparticles and bulk materials. In these subananometric range exceptional catalytic activities have been reported. However, cluster properties change dramatically with only a few atoms difference, and not always following a trend. For example, one can extrapolate that the smaller is the cluster, the better would be the catalytic activity.

Keywords:
Gold cluster, Subnanometric, Chemical Inertness, Bandgap

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An Exploratory Study on the Awareness of Early Childhood Professionals Regarding the Concepts of Digital Intelligence

Author Name: Dr. Maryam Jamal ALharthi | Assistant Professor in Childhood Studies department, Taibah University, Madinah, Saudi Arabia

Email: mjharthy@taibahu.edu.sa

Abstract:
Technology is surrounding children, and they are engaging with it from an early stage. This reality raises concerns among professionals and educators. Several recommendations have been published regarding children’s time spent in front of the screen based on their age. Such daily involvement of technology among kids created a new type of intelligence: Digital intelligence (DQ).

Keywords:

Early childhood, Kindergarten, education in the early years, digital intelligence, technology in childhood, Professionals in early years, and qualitative research.

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COVIDetect (A Deep Neural Network for Detecting COVID-19 Cases from Chest CT-scan Images)

Authors: Md. Mobarak Hossain(1) , Muhammad Usama Islam(2*), Dr. Mohammod Abul Kashem(3) | Bangladesh

Email: usamaislam@iut-dhaka.edu

Abstract:
Coronavirus (COVID) has claimed numerous lives since its outbreak in late 2019. It is estimated that around 72 million people are affected by the virus and a toll on human life has reached 1.6 millions as of December 2020 making it one of the worst pandemic in recorded history.

Keywords:

COVID-19, Coronavirus, Image Processing, Deep learning, Neural Network

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Intrusion Detection Systems Based on Artificial Intelligence Techniques

Authors: Dr. Sabah M.Alzahrani, Sana R. Alkhaldi | College of Computers and Information Technology, Taif University Taif, Saudi Arabia

Email: sa.sabah@tu.edu.sa

Abstract:
Information technology is witnessing great development over time, and the use of computers and its various accessories such as printers, is spreading in various areas of life and for several purposes. And there has become a great necessity to connect computers through computer network technologies, whether local or global in the world, to exchange various data by sending them through networks, and this means that the computer is no longer alone in this environment

Keywords:

Cyber Crime, Artificial Intelligence (AI), Machine learning, intrusion detection systems (IDS), Intrusion Prevention System (IPS), Detection, Artificial Intelligence Application

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Nature and Causes of Violence of Child Victimization in Contemporary Age (A Secondary Study)

Authors: Md. Hasanul Basar(1) , Md. Ashraful Islam(2*) | Department of Criminology and Police Science, Mawlana Bhashani Science and Technology University, Tangail, Bangladesh.(1), Lecturer, Department of Statistics, German University Bangladesh, Gazipur, Bangladesh(2*)

Email: ashraful.stat@yahoo.com

Abstract:
Child victimization, a common phenomenon in Bangladeshi society, is increasing alarmingly in recent years. Both male and female children are victimized sexually and physically. Sometimes children are forced to work and the experience domestic violence. Now, Emergency demand for protecting the children from victimized has been raised in the Bangladeshi society.

Keywords:

Child, child victimization, sexual abuse, physical torture, child right, child killing.

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Security Issues in Cloud Computing

Authors: Jawaher Alharthi, Dr. Sabah M.Alzahrani | College of Computers and Information Technology, Taif University Taif, Saudi Arabia

Email: sa.sabah@tu.edu.sa

Abstract:
Cloud computing is defined as a new technology to deliver services through internet. This technology became over traditional data processing system to store large data. Cloud computing gives the user the ability to access information anytime from anywhere. Cloud is definitely useful for business that cannot afford hardware and maintenance team to work 24 hours to keep the business on.

Keywords:

Security, Internet, Cloud, Business

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Survival analysis of birth interval of women among rural Ethiopia: Comparison of Shared frailty Models

Authors: Jaleta Abdisa Fufa(1*), Dechasa Bedada Tolessa(1) | Department of Statistics, College of natural science, Jimma University, Jimma, Ethiopia(1)

Email: abdisa.jaleta50@gmail.com

Abstract:
Background: A birth interval is the length of time between two successive live births. Longer time periods between births allow the next pregnancy and birth to be at full gestation and growth. Births too close together are associated with schizophrenia in offspring and hinder the physiological ability of mothers and, thus, expose them to complications during and after pregnancy (Smits L et al, 2003). We know that, birth intervals are believed to affect fertility, mortality and population growth.

Keywords:

Survival Data Analysis, Proportional hazard, shared frailty, birth interval

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Cloud and Edge Computing Security Challenges, Demands, Known Threats, and Vulnerabilities

Authors: Ohood M. AlMendah(1), Dr. Sabah M. Alzahrani(2) | College of Computers and Information Technology, Taif University, Saudi Arabia (1,2)

Email: ohood.cs@hotmail.com

Abstract:
In recent years, Cloud and edge computing have got much attention because of the ever-increasing demands. There are many future technologies and advantages for systems to move towards clouds based on information keep methods. This includes a simple IT substructure and administration, and an effective distant approach from anyplace in the global with the steady computer network connections and efficient cost that cloud engineering can give.

Keywords:

Cloud computing, Security challenges, Resources, Services, Edge computing.

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Issue 21

Papers List

Addressing Patterns of Human-Wildlife Conflict in Sunsari District of Nepal

Outstanding Chemical Inertness of Sub-Nanometric Au2 and Au3 Clusters

An Exploratory Study on the Awareness of Early Childhood Professionals Regarding the Concepts of Digital Intelligence

COVIDetect (A Deep Neural Network for Detecting COVID-19 Cases from Chest CT-scan Images)

Intrusion Detection Systems Based on Artificial Intelligence Techniques

Nature and Causes of Violence of Child Victimization in Contemporary Age (A Secondary Study)

Security Issues in Cloud Computing

Survival analysis of birth interval of women among rural Ethiopia: Comparison of Shared frailty Models

Cloud and Edge Computing Security Challenges, Demands, Known Threats, and Vulnerabilities

Volume 2 - Issue 21

AJRSP

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Issue 21

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