then using english

In this study, coal samples are synthesized from durian peel (the outer protective layer of durian fruit) by drying, mincing, and putting into a sieve with a fine mesh of 1-2 micrometers. Coal samples are activated by 2M NaOH solution with 1:20 (w/v) ratio for 2 hours and then heated at 700 degrees Celsius for 1 hour to create activated carbon. After preparation, samples are analyzed using advanced analytic technology such as FTIR spectroscopy and SEM.

14p viellenkullman 16-05-2022 0 0   Download

In this research we propose a combination approach-ing of adaptive algorithm called Condition Memory Re-cursive Least Square (CMRLS) to continuously identi-fies the parameters of battery equivalent circuit model (ECM), the achieved model then be used to estimate SoC by Uncented Kalmann Filter (UKF).

4p vistephenhawking 26-04-2022 1 0   Download

In this paper, we present method to conduct simulated false data injection (FDI) attack on the IEEE 14-bus test system using pandapower tool. The impact of FDI attack is then considered in terms of grid stability.

4p vistephenhawking 26-04-2022 2 0   Download

The purpose of our study was to organize the literature regarding the efficacy of modern videolaryngoscopes in oral endotracheal intubation, then perform a quality assessment according to recommended external criteria and make recommendations for use.

20p viisaacnewton 26-04-2022 3 0   Download

The conventional sequence when using supraglottic airway devices is insertion, cuff inflation and fixation. Our hypothesis was that a tighter fit of the cuff and tip could be achieved with a consequently lower incidence of air leak, better separation of gastrointestinal and respiratory tracts and less airway morbidity if the device were first affixed and the cuff then inflated.

7p viisaacnewton 26-04-2022 1 0   Download

Patients may acquire ventilator-associated pneumonia (VAP) by aspirating the condensate that originates in the ventilator circuit upon use of a conventional humidifier. The bacteria that colonize the patients themselves can proliferate in the condensate and then return to the airways and lungs when the patient aspirates this contaminated material.

10p viisaacnewton 26-04-2022 1 0   Download

— In this article, a travelling wave antenna that covers the 2 to 4 GHz band for human movement recognition is proposed. It is composed of a waveguide structure with slots in order to generate radiating beams in different directions. This frequencyscanned antenna is used to determine the moving target based on the Micro-Doppler radar effect. Then frequency signature obtained from the scanned system provides the 2D radar image of the movement.

6p wangziyi_1307 26-04-2022 2 0   Download

Follicular development is crucial to normal oocyte maturation, with follicular size closely related to oocyte maturation. To better understand the molecular mechanisms behind porcine oocyte maturation, we obtained exosomal miRNA from porcine follicular fluid (PFF). These miRNA samples were then sequenced and analyzed regarding their different follicular sizes, as described in the methods section.

13p vigandhi 23-02-2022 3 0   Download

In dogs with atopic dermatitis, intradermal testing (IDT) or allergen specific IgE serological testing are routinely employed to identify causative allergens. These allergens can then be used for allergen-specific immunotherapy and allergy management.

10p vidarwin 23-02-2022 2 0   Download

The central objectives of human genetic research are to identify the sequence variation that plays a causal role in the development of disease, and then to use this information to generate insights into the biology of health and disease that can support clinical translation.

3p vialfrednobel 29-01-2022 1 0   Download

Structure of amorphous aluminosilicates obtained from mineral transformaIn this work, a mixture of sodalite (~52 wt%) and cancrinite (~30 wt%) was produced using similar conditions to those encountered in some alumina refineries using the Bayer process. These synthetic minerals were then transformed to hydrated aluminosilicates using a simple, low temperature aqueous process.tion: Potential path for partial remediation of alkaline bauxite residues

11p thebadguys 15-01-2022 2 0   Download

Long-read sequencing enables variant detection in genomic regions that are considered difficult-to-map by short-read sequencing. To fully exploit the benefits of longer reads, here we present a deep learning method NanoCaller, which detects SNPs using long-range haplotype information, then phases long reads with called SNPs and calls indels with local realignment.

33p viarchimedes 26-01-2022 1 0   Download

The so-called backward causality and forward causality will be discussed in the light of Figure/ Ground relationships to &nd out the similarities and diferences between them. Then we propose some solutions for Vietnamese learners of English to make the appropriate use of causal connectives in English and in Vietnamese.

11p hoacomay097 14-01-2022 7 0   Download

The paper studies marketing strategies and activities used during the commercialization process of startups in Vietnam to see the problems these companies normally have. Then the authors look at some successful startup companies in the United States to draw out lessons and solutions to help startups with their commercialization process.

10p vihassoplattner 07-01-2022 1 0   Download

Some species are exceptionally common in landscapes heavily impacted by humans, such as agricultural lands. This study was carried out over a period of 2 years (July 2012 to June 2014) in the arid agricultural landscape of Pothwar Plateau, Pakistan, to identify adaptations that govern bird distribution and abundance across 2 different cropping systems associated with differences in water availability. We used regular surveys and foraging observations to quantify species abundance, distribution, and habits. We then examined morphological correlations with ecological attributes.

12p dolomite36 30-12-2021 1 0   Download

Anurans are the most suitable vertebrate group to see the development and also evolution in the skull, compared to other terrestrial vertebrates as they show highly derived morphology. For this reason, the cranium of anurans has been widely used for analyzing e.g., development and integration, evolutionary history, phylogenetic relationships, sexual dimorphism; and for taxon determination. We applied geometric morphometric techniques and then multivariate statistical analyses to see the skull size and shape variations in closely related Bufo species (B. bufo and B.

11p dolomite36 30-12-2021 2 0   Download

The highest number and percentage of isolates were obtained from tri-phosphate fertilizer and rock phosphate samples (9 isolates with 34.6% for each sample) and then 8 isolates with 30.8% from monophosphate fertilizer.

7p schindler 30-12-2021 1 0   Download

A new method is developed for calculating the vibration-rotation-tunneling spectra of molecular clusters consisting of rigid monomers. The method is based on generation of optimized bases for each monomer. First, a sequential symmetry adaptation procedure is developed for relating the symmetries of monomer basis functions with the symmetries of the eigenstates of the cluster. Then this symmetry adaptation procedure is used in the generation of optimized bases and combining them for finding the eigenstates.

25p langthannam 29-12-2021 3 0   Download

New fused tetrazolone derivatives were synthesized using homophthalic and maleic anhydrides. Treatment of anhydrides with trimethylsilyl azide opened the lactone rings and formed the corresponding intermediates, which bore 1,3-dipole and dipolarophile functionalities in ortho positions. The intermediates partially underwent internal 1,3-dipolar cycloaddition to produce fused tetrazolone derivatives. When the carbonyl groups in anhydride were not conjugated with any double bond, then a triazine-fused tetrazolone derivative was formed.

9p langthannam 29-12-2021 3 0   Download

In this paper, synthesis of tetrakis(carboxyphenyl)porphyrin (TCPP) coated cadmium ferrite (CdFe 2 O4) nanoparticles by using L-lysine as an anchor is reported for the first time. The ferrimagnetic CdFe 2 O4 nanoparticles were prepared via the facile self-assembly method of reflux followed by a heating treatment. The obtained magnetic nanoparticles were coated with TCPP in the presence of the amino acid L-lysine by sonication in ethanol and then refluxing for 12 h. The structural characteristics of the products were determined using FT-IR and XRD pattern.

10p langthannam 29-12-2021 1 0   Download