SWS Academic Research eLibraryEarth & Planetary Sciences

Browse

Search Results

Now showing 1 - 7 of 7

Author publications

Diana Obiștioiu

7 linked publication records

Author: Diana ObiștioiuYear: 2023clear all
Showing 1-7 of 7 records
1
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.2
Publication

AN IN VITRO STUDY: CITRUS LEMON ESSENTIAL OIL AS AN ALTERNATIVE TREATMENT AGAINST MICROBIAL INFECTIONS

(STEF92 Technology, 2023-12-15, Iuliana Popescu, Diana Obiștioiu, Anca Hulea, Doris Floareș, Isidora Radulov)

Show more

A genuine and urgent need is to prevent and treat bacterial diseases primarily caused by germs that have developed antibiotic resistance. These factors led to several studies focusing on alternate or supplementary antimicrobial methods. With the expectation that, unlike antibiotics, they will be effective without causing resistance, researchers are becoming increasingly interested in antimicrobial substances made from natural resources, such as plant extracts, essential oils, and peptides. The present study invest...

Advances in Biotechnology2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.1
Publication

ANTIMICROBIAL RESISTANCE AND BIOFILM FORMATION OF SOME STAPHYLOCOCCUS SPECIES ISOLATED FROM TRADITIONAL CHEESES

(STEF92 Technology, 2023-10-01, Alex-Cristian Moza, Emil Tîrziu, I. Nichita, I. Bucur, Diana Obiștioiu)

Show more

This research aimed to determine the occurrence of different Staphylococcus spp., in three types of Romanian traditional cheeses made of raw milk, and to establish their antimicrobial resistance profile. Additionally, we have also screened the biofilm forming capacity of the S. aureus isolates. Thus, 25 samples (cow telemea n = 10, sheep telemea n = 5, and cow ca? n = 10) were collected from local small producers that sell in urban fresh markets in Timi? county. A total of 64% (16/25) of the examined samples were ...

Advances in Biotechnology2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.2
Publication

ELETTARIA CARDAMOMUM: CHEMICAL COMPOSITION AND ANTIMICROBIAL ACTIVITY. AN IN VITRO STUDY

(STEF92 Technology, 2023-12-15, Diana Obiștioiu, Anca Hulea, Ilinca Imbrea, Iuliana Popescu, Florin Imbrea)

Show more

Recent years have seen an increase in microbial resistance, which has led to great challenges for the medical community in terms of treating diseases and the food industry in terms of contamination and the loss of shelf life. This research aimed to evaluate the chemical composition and antimicrobial activity of the essential oil of Elettaria cardamomum against the following reference strains: Streptococcus pyogenes (ATCC 19615), Staphylococcus aureus (ATCC 25923), Shigella flexneri (ATCC 12022), Pseudomonas aerugi...

Advances in Biotechnology2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.2
Publication

EVALUATION OF HIGH NUTRITIONAL BREAD OBTAINED FROM WHOLE WHEAT FLOUR, KONJAC AND PSYLLIUM BLENDS

(STEF92 Technology, 2023-12-15, Monica Negrea, Ileana Cocan, Ersilia Alexa, Diana Obiștioiu, Daniela Stoin)

Show more

The current orientation towards a healthy, calorie-free, high nutritional diet requires the identification and study of new ingredients with high nutritional properties, which introduced into the bread consumed daily, contribute to a suitable diet both for people with special diet needs and for healthy people. In this regard, the use of vegetal matrices such as konjac flour and psyllium bran in the bakery products represents a new idea that could be implemented in the food industry in order to diversify the range ...

Advances in Biotechnology2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.2
Publication

EVALUATION OF THE INFLUENCE OF GOJI FRUIT ADDITION ON THE NUTRITIONAL, BIOACTIVE AND SENSORY CHARACTERISTICS OF CHICKEN MEAT PATE

(STEF92 Technology, 2023-12-15, Ileana Cocan, Monica Negrea, Ersilia Alexa, Diana Obiștioiu, Bogdan Rădoi)

Show more

The main aim of the paper was to obtain a chicken meat pate in which different proportions of goji berries were added in order to increase its functionality and protect it against lipid oxidation. The biofunctional properties of goji berries were initially evaluated by determining total polyphenol content (TPC), total flavonoid content (TFC) and total antioxidant activity using the DPPH method. The values obtained allowed estimation of the amount of goji fruit that could successfully replace the synthetic antioxid...

Advances in Biotechnology2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.2
Publication

STUDY OF ANTIBACTERIAL ACTIVITY OF DIOECIOUS CANNABIS SATIVA L. EXTRACTS

(STEF92 Technology, 2023-12-15, Georgeta Pop, Ersilia Alexa, Ilinca Imbrea, Marinel Horablaga, Diana Obiștioiu)

Show more

Dioecious Cannabis sativa L. is grown for derived products that are of industrial, food and therapeutic importance. The research aims to highlight the therapeutic potential. The study's main objective is to examine the antibacterial activity of dioecious hemp extracts on two bacterial strains. The plant material comes from 4 varieties of dioecious hemp CS (Cannabis sativa L.): CS1-Armanca, CS2- Lovrin 110, CS 3- Silvana and CS 4- Teodora. The antibacterial property of the plant biological material was tested on tw...

Advances in Biotechnology2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.2
Publication

THUJA OCCIDENTALIS AND PLATYCLADUS ORIENTALIS ANTIMICROBIAL ACTIVITY

(STEF92 Technology, 2023-12-15, Doris Floareș, Diana Obiștioiu, Anca Hulea, Ersilia Alexa, Isidora Radulov)

Show more

The rise of bacterial resistance to currently employed antibiotics is causing growing concerns for public health. The emergence of highly resistant bacterial strains results in the ineffectiveness of antibiotic treatments against many bacterial infections. As a result, there is an ongoing quest for new antimicrobial agents. This pursuit can take two main directions: one involves the design and synthesis of novel agents, while the other involves exploring natural sources to uncover previously undiscovered antimicro...

Advances in Biotechnology2023
Showing 1-7 of 7 records
1