Results 21 to 30 of about 4,613,401 (236)

CD8+ T cell memory is sustained in mice by hepatic stellate cells

open access: yesHepatology, EarlyView., 2022
HSC role in memory CD8+ T cell maintenance. Abstract Background and Aims Long‐lasting immunological memory is the ultimate goal of vaccination. Homeostatic maintenance of memory CD8+ cytotoxic T cells (MemCD8TCs) is thought to be mediated by IL‐15/IL‐15R heterodimer (15HD)‐expressing myeloid cells.
Yi‐Ting Chen   +4 more
wiley   +1 more source

Sektor Pertanian Unggulan di Sumatera Selatan

open access: yesAgraris: Journal of Agribusiness and Rural Development Research, 2016
The objectives of this research were to analyze the contribution of agricultural sector to GRDP from South Sumatera, to identify agricultural leading sector and sub sector in South Sumatera, to analyze the growth component of agricultural sector.
Zalika Oktavia   +2 more
doaj   +1 more source

ANALYSIS OF AGRICULTURAL LEADING SUBSECTOR DISTRICT/CITIES IN BENGKULU PROVINCE

open access: yesAgric, 2017
The purpose of this study was to determine the agricultural leading subsector in the districts/ cities in Bengkulu Province and the conditions of agricultural leading  subsectors  district/ cites status as a Main Area in Bengkulu Province before and ...
Agung Ridho Pratama   +2 more
doaj   +1 more source

ANALISIS LOCATION QUOTIENT HASIL-HASIL PERTANIAN DI PROVINSI ACEH [PDF]

open access: yes, 2022
This study determined the leading commodities in the rice agricultural sector in each regency/city in Aceh province. This study used the quantitative method.
Sari, Cut Putri Mellita, Sofiana, Via
core   +1 more source

Core-periphery analysis: a tale of two nations [PDF]

open access: yes, 1996
Bias, unreliability and omission have been documented in traditional sources of trade data; the lack of service data in trade statistics is the most frequently cited shortcoming. Current trade liberalization is likely to exacerbate these deficiencies.
Jacobson, David, Mack, Richard S.
core   +1 more source

Contemporary Processes of Concentration and Specialization of Industrial Activity in Post-Socialist States as Illustrated by the Case of Wrocław and Its Suburbs (Poland)

open access: yesLand, 2021
This paper explores the issues of contemporary spatial differentiation in the process of industry concentration and the accompanying specialization according to the intensity of research and development in urban agglomerations, as exemplified by Wrocław ...
Dominik Sikorski, Paweł Brezdeń
doaj   +1 more source

Mapping coffee base countries in the world: Case studies from three continents (Africa-America-Asia).

open access: yesCoffee and Cocoa Research Journal
The agricultural sector has an important role in the world economy, including the coffee commodity in the plantation subsector. More than 80 countries on the continents of Africa, America and Asia produce coffee and involve more than 100 million people ...
Dani Widjaya, Rizky Yanuarti
doaj   +1 more source

Identification Of Comparisonal Advantages Of The Agricultural Sector In Lampung Central District

open access: yesAgritepa, 2022
The purpose of this study was to determine the comparative advantage of the agricultural sector in Central Lampung Regency. This study uses secondary data obtained from the Central Statistics Agency (BPS) and other relevant agencies.
Riky Ardianto   +1 more
doaj   +1 more source

Mapping and Future Potential of Cocoa Commodity Base Regions in Indonesia

open access: yesAgro Ekonomi
Cocoa is a prominent global export with strong competitiveness in the international market. During the 2019-2022 period, there was positive growth in cocoa exports while domestic cocoa production declined.
Amanda Sekar Adyanti   +2 more
doaj   +1 more source

Tourism Sector Development Through Dynamic Location Quotient and Shift Share Analysis

open access: yesIndonesian Journal of Innovation Studies
General Background: Economic disparities between regions in Indonesia remain a persistent development challenge. Specific Background: Langkat Regency, situated within North Sumatra Province, reflects a localized case of uneven growth requiring focused assessment.
Indah Mutiara Rizky   +2 more
openaire   +1 more source

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