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article

Isolation of vanconycin resistant Staphylococcus aureus from the wounds of hospital patients in Uyo, Akwa Ibom State, Nigeria

I. K. Anosike, R. U. B. Ebana, U. O. Edet, I. S. Umoh

World News of Natural Sciences > 2019 > 24 > 134-144

Staphylococcus aureus is a very important human pathogen that causes a number of human infections. Isolation of vancomycin-resistant Staphylococcus aureus (VRSA) was carried out from wound samples of patients attending University of Uyo Teaching Hospital, Akwa Ibom state, Nigeria. A total of 45 wound samples from 15 patients were collected aseptically in triplicates using sterile cotton swabs moistened...

article

Communication strategies of Czestochowa City and transport problems of people with additional requirements

Marta Starostka – Patyk, Agnieszka Pacud

World Scientific News > 2019 > 125 > 204-216

In accordance with the vision of the National Urban Policy, in 2023 Polish cities are to be efficient and coherent as well as competitive, and in the aspect of transport and urban mobility - compact and balanced. One of the basic objectives of the National Urban Policy is to achieve sustainable mobility in the functional area of the city. Activities related to the adaptation of cities to the needs...

article

Generating Skolem Difference Mean Graphs

S. Mariselvi, K. Murugan

World Scientific News > 2019 > 126 > 11-22

A graph G (V, E) with p vertices and q edges is said to have skolem difference mean labeling if it is possible to label the vertices x  V with distinct elements f(x) from {1,2,….,p+q} in such a way that the edge e = uv is labeledwith |f(u)-f(v)|/2 if |f(u)-f(v)| is even and (|f(u)-f(v)|+1)/2 if |f(u)-f(v)| is odd and the resulting edges get distinct labels from {1,2,…,q}. A graph that admits skolem...

article

Ionic liquid assisted olefin reactions

G. Thirunarayanan, I. Muthuvel, V. Sathiyendiran

World Scientific News > 2019 > 126 > 36-64

In this review article the authors studied the ionic liquid assisted various alkene reactions with various metal complex catalysts such as Isomerization, Hydrogenation, Hydroformylation, Metathesis-Oligomerization, Dimerization, Arylation, Cyclization, Polymerization, Epoxidation, Michael addition and Tandem Cross-coupling reactions.

article

An Application of Bootstrapping for CUSUM Test in Mean Change-Point Model and Forecasting

Rumana Rois, Afsana Tasnim Prima, Munia Afroza Shanta

World Scientific News > 2019 > 125 > 217-229

Application of change-point analysis increases as more data sets are collected in a wide variety of fields. Detection of change-point is useful in modeling and prediction of time series, especially, it has a significant impact on forecasting. The critical value of a test is required to conduct that test in detecting change-point. The calculation of the critical values is based on the distributional...

article

Capture process of mackerel (Scomberomorus commerson) on gillnet in Pangandaran water

Caca Oktavera, Izza Mahdiana Apriliani, Herman Hamdani, Kiki Haetami

World Scientific News > 2019 > 125 > 252-259

Gillnets are simple fishing gear that commonly used by fisherman in Pangandaran. This research aims to see the capture process of mackerel (Scomberomorus commerson) on gillnet in Pangandaran waters. This research was conducted in August 2018 and January 2019 in Pangandaran, West Java. This research using survey method. The data used in this research are primary data consisting of the proportion of...

article

Age-Type Identification and Classification of Historical Kannada Handwritten Scripts using Line Segmentation with HOG feature Descriptors

Parashuram Bannigidad, Chandrashekar Gudada

World Scientific News > 2019 > 126 > 23-35

The offline handwritten text recognition is one of the most challenging tasks in document image analysis; our aim is to recreate the cultural importance of the Kannada Language writing tradition through the historical degraded manuscripts. In the present digital era, we need to protect and digitize the resources of our Indian culture and heritage by digitizing those manuscripts which are losing its...

article

Biodegradation of expanded polystyrene (EPS) (Styrofoam) block as feedstock to Tribolium castaneum (Red Flour Beetle) imago: A promising plastic-degrading process

Mark Angelo C. Fabreag, Joanne A. Familara

World News of Natural Sciences > 2019 > 24 > 145-156

The study was conducted to determine the biodegradation of Expanded Polystyrene (EPS) (Styrofoam) Block as feedstock to Tribolium castaneum (Red Flour Beetle) Imago. Three hundred sixty (360) Tribolium castaneum (Red Flour Beetle) Imagos were collected and acclimatized for two days before it was exposed to experimentation. Incubation boxes were made using a plywood. Three Set-ups were prepared with...

article

Determination of bee spacing and comb cell dimension for Apis mellifera scutellata races across different agroecology in western Ethiopia

Habtie Arega Kidie, Mezgebu Getnet Alebel

World Scientific News > 2019 > 125 > 230-238

This investigation was done at Wombera and Pawe study areas of Metekel zone of Benishangul-gumuz regional state, western Ethiopia, with the aim of determine the bee spacing and cell dimensions and recommended an appropriate bee spacing and cell dimension for Apis mellifera scutellata. Wombera and Pawe study areas were selected to represent highland and lowland agro-ecologies respectively. The measurement...

article

Effect of Heating Process Length on Presto Favorite Levels of Lalawak Fish - Barbodes balleroides (Valenciennes, 1842)

Trinusa Dinata, Rusky Intan Pratama, Achmad Rizal, Iis Rostini

Scientific News of Pacific Region > 2019 > 2 > 28-39

Lalawak (Barbodes balleroides) is a fish that dominates the waters in the Jatigede Reservoir. This fish has a lot of thorns and bones, and in terms of processing it has not been used properly, so it is necessary to process it in a different way where one of them can be done using presto techniques. The purpose of this study is to determine the heating time to make the lalawak fish presto the most...

article

Incidentally detected adrenal tumors – characteristics of patients and incidence of hormonal disorders

Iga Grochoła, Mateusz Winder, Krzysztof Kocot, Tomasz Menżyk, more

Annales Academiae Medicae Silesiensis > 2019 > 73 > 74–80

INTRODUCTION: Because of technological development and easier accessibility to diagnostic imaging, incidentally detected adrenal tumors are a frequently diagnosed endocrine disorder. The aim of the paper was to present the characteristics of patients with newly incidentally detected adrenal tumors, with emphasis on the detected hormonal disorders. MATERIAL AND METHODS: A retrospective, single center...

article

Skuteczność zastosowania ozonu w stomatologii – przegląd piśmiennictwa

Katarzyna Mocny-Pachońska, Anna Kuśka-Kiełbratowska, Dariusz Skaba, Mateusz Wójcik, more

Annales Academiae Medicae Silesiensis > 2019 > 73 > 69–73

Celem niniejszej pracy jest zaprezentowanie właściwości, mechanizmu działania oraz skuteczności zastosowania ozonu we współczesnej stomatologii. Ozon jako alotropowa forma tlenu, o wzorze chemicznym O3, ma silne właściwości utleniające, co sprawia, że na jego działanie podatne są bakterie Gram-dodatnie, Gram-ujemne, wirusy, spory oraz komórki wegetatywne. Szerokie zastosowanie terapeutyczne w stomatologii...

article

Crime threat in the independent countries of Oceania

Andrzej Borowski

World Scientific News > 2019 > 126 > 163-182

The functioning of the independent countries of Oceania is a constant struggle with the heritage of colonial era, contemporary economic conditions and the increasing influence of geopolitics and attempts to dominate by culture of the Western world (Westernisation). Different countries are coping with these challenges in a different way. Some of them have a bearing on the type of and level of crime...

article

The utilization of lactic acid bacteria from rusip to inhibit the formation of histamine on salted-boiled mackerel tuna - Euthynnus affinis (Cantor, 1849)

Nurul Hidayati, Eddy Afrianto, Zahidah Hasan, Evi Liviawaty

Scientific News of Pacific Region > 2019 > 2 > 15-27

This research aims to determine the best concentration of Rusip fermentation solution for inhibiting histamine formation and its effect on the quality of salted-boiled mackerel tuna (Euthynnus affinis). This research was conducted in August-September 2018 at the Fisheries Product Processing Laboratory and Microbiology and Molecular Biotechnology Laboratory of Fisheries and Marine Sciences Faculty,...

article

Length Weight Relationship and Condition Factor of Indo-Pacific King Mackerel (Scomberomorus guttatus) in Pangandaran Water, West Java, Indonesia

Amsal Loudikia Tarigan, Herman Hamdani, Ayi Yustiati, Lantun P. Dewanti

World News of Natural Sciences > 2019 > 24 > 200-209

Scomberomorus guttatus is an economical valuable fish in Pangandaran, West Java, Indonesia. The catch of large pelagic fish in Pangandaran water is dominated by Scomberomorus guttatus, around 42.30% from total production of large pelagic fish in 2015-2017. The purpose of this research is to analyze length-weight relationship and condition factor of Scomberomorus guttatus caught in Pangandaran water...

article

Betulin and its derivatives – precursors of new drugs

Małgorzata Drąg-Zalesińska, Sylwia Borska

World Scientific News > 2019 > 127 > 3 > 123-138

White birch bark extract, used in traditional medicine, has many medical properties. Its main components are betulin and betulinic acid - lupane type pentacyclic triterpenes. The discovery of the anti-tumor and anti-viral properties of betulinic acid has become an impulse to modify the structures of these compounds in order to obtain better activity. Over twenty years of research, several derivatives...

article

The Menacing Misfit of the Dentition: A Case of Premolar Molarization

Geon Pauly, Brilliant Raphael, Roopashri Rajesh Kashyap, Raghavendra Kini, more

World News of Natural Sciences > 2019 > 24 > 184-188

Morphological variations can occur in human teeth. Developmental dental disorders occur either due to the abnormalities in the differentiation of the dental lamina and the tooth germs (anomalies in number, size and shape) or to abnormalities in the formation of the dental hard tissues (anomalies in structure). When such variations occur, they are more interesting to clinicians, anthropologists, and...

article

Effects of Astaxanthin and Canthaxanthin Addition to Ranchu Goldfish (Carassius auratus) Diet Related to Rate of Color Quality Enhancement

Tri Nurhadi, Walim Lili, Rusky Intan Pratama, Kiki Haetami

World News of Natural Sciences > 2019 > 24 > 178-183

The Purpose of this Study is to comprehend and compare the quickness of astaxanthin and canthaxanthin in improving ranchu goldfish color. The ability of carotenoids to be digested and absorbed depends on the structure. Carotenoids that quickly improve color quality is desirable. Goldfish were fed one to three diets for 30 days to determine the effects of astaxanthin and canthaxanthin on color enhancing,...

article

The effect of Osteochilus hasselti (Valenciennes, 1842) bone gelatin addition toward jelly candy’s preferences level

Lingga Mayang Caecar, Junianto Junianto, Kiki Haetami, Iis Rostini

World Scientific News > 2019 > 127 > 3 > 139-152

The purpose of this research is to determine the concentration of gelatin of nilem fish bone from the panelists. The method used in the research was an experimental method with four treatments of gelatin addition, which are 9%, 10%, and 11% gelatin of nilem fish bone, and addition of 10% of commercial gelatin from the total weight of the material (sucrose, glucose syrup, flavor, citric acid and water)...

article

The Influence and Impact of Bioclimatic Indicators on the Evolution of Biosociety. A Geoarchaeological approach

George Malaperdas

World News of Natural Sciences > 2019 > 24 > 189-199

The present paper attempts to attribute the role of bioclimatic indexes and their importance in the development and evolution of cultures. With the aid of GIS, a case study is presented aiming to point out the use of GIS is the study of bioclimatic indexes in theoretical study fields, such as, in this case, in Archaeology and more specifically, in the field of Geoarchaeology. Geoarchaeology is not...

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Search results

Isolation of vanconycin resistant Staphylococcus aureus from the wounds of hospital patients in Uyo, Akwa Ibom State, Nigeria

Communication strategies of Czestochowa City and transport problems of people with additional requirements

Generating Skolem Difference Mean Graphs

Ionic liquid assisted olefin reactions

An Application of Bootstrapping for CUSUM Test in Mean Change-Point Model and Forecasting

Capture process of mackerel (Scomberomorus commerson) on gillnet in Pangandaran water

Age-Type Identification and Classification of Historical Kannada Handwritten Scripts using Line Segmentation with HOG feature Descriptors

Biodegradation of expanded polystyrene (EPS) (Styrofoam) block as feedstock to Tribolium castaneum (Red Flour Beetle) imago: A promising plastic-degrading process

Determination of bee spacing and comb cell dimension for Apis mellifera scutellata races across different agroecology in western Ethiopia

Effect of Heating Process Length on Presto Favorite Levels of Lalawak Fish - Barbodes balleroides (Valenciennes, 1842)

Incidentally detected adrenal tumors – characteristics of patients and incidence of hormonal disorders

Skuteczność zastosowania ozonu w stomatologii – przegląd piśmiennictwa

Crime threat in the independent countries of Oceania

The utilization of lactic acid bacteria from rusip to inhibit the formation of histamine on salted-boiled mackerel tuna - Euthynnus affinis (Cantor, 1849)

Length Weight Relationship and Condition Factor of Indo-Pacific King Mackerel (Scomberomorus guttatus) in Pangandaran Water, West Java, Indonesia

Betulin and its derivatives – precursors of new drugs

The Menacing Misfit of the Dentition: A Case of Premolar Molarization

Effects of Astaxanthin and Canthaxanthin Addition to Ranchu Goldfish (Carassius auratus) Diet Related to Rate of Color Quality Enhancement

The effect of Osteochilus hasselti (Valenciennes, 1842) bone gelatin addition toward jelly candy’s preferences level

The Influence and Impact of Bioclimatic Indicators on the Evolution of Biosociety. A Geoarchaeological approach

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