Abstract. Objectives: The aim of this survey was to investigate the primary reason for extraction of permanent teeth, its correlations with age, gender and education level, as well as identify the important predictors for dental caries in general dental centers in Tehran, Iran. Subjects and Methods: The study was conducted over a period of 6 months; its …
Dental caries and periodontal disease were the main reasons for tooth extraction in Tehran, Iran and there was a significant association between patient characteristics (age, gender and education level) and number of teeth extracted. Objectives: The aim of this survey was to investigate the primary reason for extraction of permanent teeth, its …
Conflict modeling and analysis have been investigated within many disciplines. Metagame based methods are the most comprehensive models that have been used for conflict modeling and analysis. The literature review outlines that common interest in the gas field shared between Iran and Qatar and lack of power balance between the two parties have …
Extraction of underground water around Esfahan, ... A recent crack near Esfahan shows a growing danger in Iran. Undated Excessive Water Extraction Sinks Land, Threatens Historic Esfahan. Monday, 10/11/2021. Extraction of underground water around Esfahan, which Iranians call "half the world," is threatening the city's historical monuments and ...
DNA extraction DNA was prepared and purified according to the genomic isolation kit provided by Geneaid Company/Taiwan (Cultured Cell Protocol Procedure Ver.11.21.13).
- Extract file format types: RAR, ZIP, ISO, ZIPX, 7Z, GZ, TGZ, BZ2, BZ, TBZ, TBZ2, XZ, TXZ, LZ, TLZ, TAR, JAR, TAZ,... One of the key features of the app is its ability to handle multi-part RAR and ZIP files. This means you can extract large archives with ease, without worrying about file size limits or slow download speeds. You can also ...
Sodium alginate from Nizimuddinia zanardini (an Iranian brown algae) was extracted with acid and alkaline solutions, partially and totally hydrolyzed and analyzed for its biochemical composition. 1H NMR spectroscopy, SEC-MALLS, HPAEC and FT-IR were performed to determine its structure and …
Rutin (3′,4′,5,7-tetrahydroxy-flavone-3-rutinoside) is a flavonol glycoside (Table 1), which has been reported to present clinically relevant functions, potentially beneficial in preventing diseases and protecting genome stability (Sharma, Ali, Ali, Sahni, & Baboota, 2013a).The Dietary Supplement Label Database lists over 860 products containing rutin that are …
The purpose of RNA extraction is to obtain high-quality purified RNA from biological samples for transcriptomic analysis for applications such as sequencing, transcriptome analysis, and infectious pathogen testing. Obtaining high-quality RNA is the first, and often the most critical, step in performing many RNA-based molecular techniques, such ...
The first two episodes of this trilogy, "One Image, Two Acts" (2020) and "Scenes of Extraction" (2023), closely examined the British Petroleum's (BP) media and …
Scenes of Extraction, Original title in Farsi: صحنه های استخراج, "Sahnehaye Estekhraj," Essay Film, 43 minutes, DCP with 5.1 sound, Canada/Iran, 2023. Some images above have …
The quality of DNA extracted from liquid blood is not adversely affected by storage at 4ºC for up to 24 h [3]. Small but significant changes have been observed in metabonomic …
2. Material and Methods. In this review, initially, TPM books were investigated for the applications of Plantago major in therapeutic purposes. The most important pharmacopeias, pharmaceutical and medical books between the 10 th and18 th century AD, including "The Canon of Medicine" (Avicenna, 980–1037), "Zakhire Kharazmshahi" (Jorjani, …
1. Introduction. Crud formation is one of the main problems in the industrial process of oxidized copper ore beneficiation. The main reason for crud formation is the generation of mineral complexes as a consequence of the interactions between particles present in the mineral solid matrix, which come from the leaching solution to the next stage of solvent …
Believers of this doctrine suppose that the en- tire world is made of quadratic elements and the differ- ences and diversities among objects originate from dif- ferent ratios of these four elements used in their struc- tures. ... dropsy, jaun- dice, colic and sciatica. 2,3 Aqueous extract of the seeds is useful for blood purification. 2,3,12 A ...
DOI: 10.1016/j.hydromet.2023.106157 Corpus ID: 261039623; An efficient method for recovery of organic phase from crud in solvent extraction unit of Sarcheshme copper complex in Iran by guar gum
The result is a culinary and therapeutic extract that has been used in Iran and the Middle East since ancient times. Qamsar is one of Iran's main producers of rose water, an ingredient that ...
SHANA (Tehran) - Iran's crude oil production has increased by 70 percent in about 2.5 years in the 13th Administration which took office in August 2021, announced Mohsen …
Enzyme-assisted extraction: Colpomenia peregrina: 0.1 M HCl, pH 2, 3 h at 65 °C: 3.8: 0.1 M HCl, pH 2, 3 h at 65 °C: 6.6: Rostami et al. (2017) ... Effect of high voltage electrode discharge on the physicochemical characteristics of alginate extracted from an Iranian brown seaweed (Nizimuddinia zanardini) Algal Research, 56 (2021) ...
Iran could produce fissile material for nuclear weapons through two methods. The first is to enrich uranium to weapons-grade enrichment levels at facilities currently under construction at Natanz and perhaps in other facilities in Iran. The second method is to reprocess spent nuclear fuel or irradiated uranium targets to separate out plutonium.While much recent …
Extraction II: Directed by Sam Hargrave. With Chris Hemsworth, Golshifteh Farahani, Adam Bessa, Tornike Gogrichiani. After barely surviving his grievous wounds from his mission in Dhaka, Bangladesh, Tyler Rake is back, and …
Investigation and optimisation of the extraction of carvone and limonene from the Iranian Mentha spicata through the ultrasound-assisted extraction method. ... Under these conditions, the extraction yields of carvone and limonene were 19.958 and 5.957 mg/g, respectively; agreeing well with the values predicted by the correlation.
"Being put in a project where you have to concentrate so much on your body and keep training, it brings you back to your roots — constantly. And I loved it," Farahani tells Tudum.
This chapter focuses on a traditional Iranian water infrastructure, the qanat system, a technical solution to the problem of accessing water for irrigation and urbanization that …
Pimpinella anisum (anise), belonging to Umbelliferae family, is an aromatic plant which has been used In Iranian traditional medicine (especially its fruits) as carminative, aromatic, disinfectant, and galactagogue.Because the wide traditional usage of Pimpinella anisum for treatment of diseases, in this review published scientific reports about the composition …
Introduction. One of the most important scenarios in dental practice, and particularly in oral surgery, is the presence of diseases and/or complications associated to wisdom teeth or third molars (3Ms), derived from eruption disorders that adversely affect the periodontal health of the neighboring teeth (1,2).Indeed, third molar extraction is the most frequent …
Téhéran- IRNA- La Radio France International a annoncé que les exportations de pétrole de l'Iran en novembre et décembre de l'année dernière (2022) avaient atteint un …
Extraction of plant oils by soxhlet method has been limited owing to the high cost and large amount of organic solvents needed for extraction, toxicity of organic solvents to the extract, human ...
The solvent extraction (SX) technique utilizing LIX 984N was used to selectively extract and enrich copper from the dilute PLS to about 23 g/L Cu with a very low Fe concentration of 0.05 g/L ...
The wide spectrum of oil industry activities caused soil contaminants, as environmental concern in many areas of the world. Bioremediation of oily soils, as biological approach done by bacteria and fungi, is very important to eliminate this pollution. In this study four different metagenomic protocols for DNA extraction has been tested in order to …
This chapter focuses on a traditional Iranian water infrastructure, the qanat system, a technical solution to the problem of accessing water for irrigation and urbanization that has shaped the landscape and organized the territory. The qanat was the basis for habitation, construction, and prosperity (abadani).It is also a key to understanding the culture and …
To cover the distance between the capital and the extraction sites in southern Iran, American companies and engineers helped the IMP construct 2,000 kilometres of …
Reasons for Extraction of Permanent Teeth in General Dental Practices in Tehran, Iran
Cyanide is used in several industries but is widely used for gold extraction due to its ability to complex and stabilize gold ions. The waste generated from this process is of great volume because ...
Oil, gas and Iran economic analyst. A week after signing a $20 billion natural gas extraction contract with domestic companies, Iran has granted a new $13 billion deal to …
Affiliations 1 Department of Food Technology Research, Faculty of Nutrition Sciences and Food Technology/National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran.; 2 Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, …