Results 11 to 20 of about 5,862 (149)
TRÍCH LY VÀ PHÂN TÍCH THÀNH PHẦN CHẤT BÉO TRUNG TÍNH (NEUTRAL LIPIDS) TRONG BÙN HOẠT TÍNH [PDF]
Bùn hoạt tính với hàm lượng chất béo tích trữ cao là nguồn nguyên liệu thô tiềm năng cho việc sản xuất biodiesel. Ngoài ra, trong bùn hoạt tính cũng có chứa một lượng lớn các phospholipids từ màng tế bào của các vi sinh vật. Chính vì vậy, việc sử dụngcác
Huỳnh Liên Hương, Hồ Quốc Phong
doaj +1 more source
Hiệu quả của xà cừ (Khaya senegalensis) trong phòng trị bệnh ghẻ trên chó
Nghiên cứu được thực hiện nhằm khảo sát những điều kiện tối ưu ảnh hưởng hiệu quả hoạt tính cao dược liệu Xà cừ trong quá trình chiết xuất và đánh giá hiệu quả của xà phòng Xà cừ trong điều trị và phòng bệnh cho chó mắc ghẻ. Dược liệu Xà cừ được rửa sạch,
Hoàng Thị Anh Phương
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A model of industry 4.0 and a circular economy for green logistics and a sustainable supply chain
Abstract The objective of this study was to investigate a hybrid framework for Industry 4.0 and a circular economy for logistics and supply chains with an environmentally‐friendly and sustainable basis. Data were collected from universities, companies, and civil service departments.
Thanh Van Luu +2 more
wiley +1 more source
Engagement in collaborative writing: Exploring learners’ control of task content and text quality
Abstract To extend L2 collaborative writing (CW) research that has largely focused on learners’ interactional behaviours and written performance, the current study adopted learner engagement as a theoretical lens to investigate whether different aspects of learner engagement in CW (i.e., cognitive, emotional and social) are affected by learners ...
Huong Le Thu Phan, Phung Dao
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Theorizing continuity and change in socialist regulation
Abstract How does regulation change in authoritarian polities that tightly control public discourse and social mobilization? Socio‐legal theories assume that regulation changes through intersubjective dialogical exchanges that persuade regulators to alter how they perceive social problems and the appropriate regulatory responses.
John Gillespie
wiley +1 more source
Phong pioneers: exploring the sociopolitics of mythology in upland Laos
Hat Ang, mythological culture hero of the Phong (an ethnic minority in Laos), exemplifies the figure of the upland pioneer. Taking the legend of Hat Ang as a vantage point, this paper discusses the ethnohistory of this specific Austroasiatic group and offers a mythological perspective into the discussion of uplanders’ agency and future‐making. This key
Oliver Tappe
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After recognising Hmong Protestantism, the Vietnamese state continued an ‘anti‐conversion’ politics. It did so by encouraging the revival of what they saw as traditional Hmong religion as a bulwark against Protestantism and by enriching the range of cultural commodities for the growing ethno‐tourism market.
Tâm T. T. Ngô
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ABSTRACT Based on ethnographic fieldwork conducted in 2018–19, this article analyses the changing composition of social protection on the ground in rural central Vietnam, including the recent spread of private life insurance among peasant families. The author uses the concept of portfolios of social protection to denote the emergence of an eclectic mix
Minh T.N. Nguyen
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Xà bông Cô Ba là một nhãn hiệu xà bông lâu năm tại Việt Nam thuộc sở hữu của công ty An Dương Thảo ...
SDAG Lab
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In the present paper, the synthesis of cobalt ferrite/reduced graphene oxide (Co2Fe2O4/rGO) composite and its use for the simultaneous determination of uric acid (UA), xanthine (XA), and hypoxanthine (HX) is demonstrated. Cobalt ferrite hollow spheres were synthesized by using the carbonaceous polysaccharide microspheres prepared from a D-glucose ...
Nguyen Thi Vuong Hoan +10 more
wiley +1 more source

