Đồ án phát triển ứng dụng di động nghe và đọc sách trên Android, iOS bằng React Native. Ứng dụng tích hợp hệ thống khuyến nghị (Collaborative Filtering, Content-based) và backend NestJS, PostgreSQL.

This paper examines Vietnamese EFL students' social media use, language learning, and self-regulated learning. An immersion study with 253 A2-level non-majored English students used mixed methods approach to examine students' opinion on social media as a language learning tool and its support for self-regulated learning.

This study aims to enhance the pedagogical effectiveness of English language instruction in Vietnam, while simultaneously contributing to the field of teaching Vietnamese to non-native speakers.

This study was conducted to investigate the role of mass media in enhancing self-studyof English listening comprehension and suggest ways to improve listening comprehension. The research utilizes quantitative methods to analyze the results, focusing on promoting collaboration and fostering learners’ autonomy through theutilization ofmassmediaas language learning tools.

When mentioning teaching and learning English at all levels of education in countries where English is classified as English as a Foreign Language, four principal skills – listening, speaking, reading, and writing – have been widely researched. Listening has long been recognized as a challenging skill for teachers, students, and researchers in non-English native language contexts.

The research aims at investigating social-psychological orientations of HIUJLLs (Japanese Language Department learners of Hong Bang International University). A survey and a semi-structured interview are governed by 68 students ranging from 2nd to 4th academic year with various Japanese levels from elementary to advanced.

Bài giảng Phát triển ứng dụng đa nền tảng - Chương 8: Đánh giá hiệu năng ứng dụng đa nền tảng. Chương này cung cấp cho học viên những nội dung về: tổng quan và giải thích được các vấn đề hiệu năng của React Native cùng Flutter trên cả hai nền tảng; nắm được nguyên lý chung để thực hiện việc so sánh hiệu năng giữa hai nền tảng bất kỳ;... Mời các bạn cùng tham khảo chi tiết nội dung bài giảng!

Chuẩn bị cho mình một bộ hồ sơ vừa chứa đầy đủ thông tin vừa thể hiện cá tính, phong cách riêng của một Lập trình viên để hút mắt nhà tuyển dụng không phải dễ. Cùng tham khảo tài liệu “Mẫu CV Lập trình viên React Native” để thêm ý tưởng cho bộ hồ sơ của mình nhé.

Research is conducted on the Ban Pig model with goals: To determine the potential of Ban Pig's oocyte exploitation; to determine cultivate conditions of the oocyte mature in Ban Pig; success in establishing create Pig’s embryo system through in vitro fertilization (IVF) and cloning (C).

Lập trình di động đa nền tảng (React native, Flutter) trình bày khái niệm lập trình app mobile đa nền tảng; lộ trình học cơ bản; một số kinh nghiệm học và làm mobile nói chung và mobile đa nền tảng nói riêng.

Inspiring phenomenal English songs have a great contribution to develop, improve, and increase listening skills. This study aims to analyze the effect of inspiring phenomenal songs to develop students’ listening skill.

Research objectives: Thesis was the first studied methodically systematic assessment of genetic diversity by morphological indicators combined with molecular markers, identification of Vietnamese native Dendroium species based on the ITS sequences. The results of the thesis have significance in the classification, the conservation service, and selection and breed new varieties; these will be contributing to improve Vietnam orchids.

The thesis aims to point out the similarities and differences in the way English and Vietnamese native speakers making invitations. The thesis, in addition, aims to give an insight into making invitations for English majors in Dong Thap university. moreover, it is intended to provide some reliable implications for teaching invitation making to English majors in Dong Thap University.

The binding of lipopolysaccharide (LPS, also known as bacterial endotoxin) to human hemoglobin is known to result in oxidation of hemoglobin to methemoglobin and hemichrome. We have investigated the effects of the LPSs from smooth and rough Escherichia coliandSalmonella minnesotaon the rate of oxidation of native oxyhemoglobin A0and hemoglobin cross-linked between thea-99 lysines.

Microcin J25 (MccJ25) is the single macrocyclic antimicro-bial peptidebelonging to the ribosomally synthesizedclass of microcins that are secreted byEnterobacteriaceae.Itshowed potent antibacterial activity against severalSalmonellaand Escherichiastrains and exhibited a compact three-dimen-sional structure [Blondet al. (2001) Eur. J. Biochem., 268, 2124–2133]. The molecular mechanisms involved in the biosynthesis, folding andmode of action of MccJ25 are still unknown.

A4 glyceraldehyde 3-phosphate dehydrogenase (GAPDH) was purified from the green algaChlamydomonas reinhardtii andwas alsooverexpressed inEscherichia coli. Bothpurified A4 tetramers of recombinant and native GAPDH were characterized for the first time. The pH optimum for both nativeandrecombinant enzymeswas close to7.8.ThepKsof theresidues involvedincatalysis indicate thatacysteineanda histidinemay take part in catalysis by chloroplast GAPDH, as is the case for glycolytic GAPDH.

NTPDase1 and NTPDase2 are two related plasma mem-brane-located enzymes involved in the extracellular degra-dation of nucleoside 5¢-tri- and -diphosphates. They differ regarding their hydrolysis ratios for ATP and ADP. Both enzymes have a predicted transmembrane domain close to the N- and C-terminus, respectively, connected by an extensive extracellular domain that carries the active site.We expressed the rat-derived enzymes inXenopus laevisoocytes and analyzed their quarternary structure.

Functional diversity of potassium channels in both prokaryotic and euk-aryotic cells suggests multiple levels of regulation. Posttranslational regula-tion includes differential subunit assembly of homologous pore-forming subunits. In addition, a variety of modulatory subunits may interact with the pore complex either statically or dynamically. Kv2.1 is a delayed recti-fier potassium channel isolated by expression cloning.

The effects of hydrostatic pressure on yeast enolase have been studied in the presence of 1 mMMn2+ . When com-pared with apo-enolase, and Mg-enolase, the Mn-enzyme differs from the others in three ways. Exposure to hydro-static pressure does not inactivate the enzyme. If the experiments are performed in the presence of 1 mMMg2+ , or with apo-enzyme, the enzyme is inactivated [Kornblatt, M.J., Lange R., Balny C. (1998)Eur. J. Biochem251, 775– 780]. The UV spectra of the high pressure forms of the Mg2+ - and apo-forms of enolase are identical and distinct from the spectrum of the form obtained in the presence of 1mMMn2+ ; ...

TheX-raystructureofnativecellobiohydrolase IB(CBHIB) from the filamentous fungus Talaromyces emersonii,PDB 1Q9H,was solved to2.4 A ˚ bymolecular replacement. 1Q9H is a glycoprotein that consists of a large, single domain with dimensions of
60 A ˚ ·40 A ˚ ·50 A ˚ andanoverall b-sandwich structure, the characteristic fold of Family 7 glycosyl hydrolases (GH7). It is the first structure of a native glycoprotein and cellulase fromthis thermophilic eukaryote.