庄严
发表于 2025-3-27 00:42:00
Ivan Lightpecies that may actually reach 5000 [.]. Until the late seventies not much was known about the cytogenetic characteristics of these fish and the cytogenetic data available about the Neotropical fish fauna was limited to knowledge of the chromosome number of about 252 species, most of them obtained f
健忘症
发表于 2025-3-27 03:35:40
Richard Staringrye, and a number of forage and pasture grasses are included. Wild species of the tribe are valuable sources of germplasm that can be used for gene introgression due to the many possibilities for interspecific and intergeneric hybridisation. Diploid species diverged from a common ancestor with a bas
无能力之人
发表于 2025-3-27 08:02:49
families (LI and L2) representing 63% of the genome, and three GC-rich families (H1, H2 and H3) representing 24%, 7.5% and 4-5% of the genome, respectively [.]. Gene concentration increases with increasing GC levels, and reaches a 20-fold higher level in H3 compared to L isochores [.]..hybridizatio
托人看管
发表于 2025-3-27 12:28:56
Introduction: Immigrant Businesses and their Economic, Politico-Institutional and Social Environmenrecession in half a century, California’s economy is once again outshining the rest of the country.’ Contrary to the previous boom in the 1980s, which was led by the Los Angeles aerospace industry and nurtured by federal dollars for the build-up of the defence industry, today’s economy is much more
斜
发表于 2025-3-27 17:14:34
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有常识
发表于 2025-3-27 18:19:36
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certitude
发表于 2025-3-28 02:01:14
Location Matters: Ethnic Entrepreneurs and the Spatial Context,ics that are peculiar to ethnic groups, for example solidarity, a willingness to work hard for long hours, and flexibility (Light, 1979; Waldinger .., 1985). The same literature also suggests that immigrants may start an enterprise either voluntarily or under duress. They may be forced into business
可耕种
发表于 2025-3-28 05:49:31
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Concomitant
发表于 2025-3-28 08:22:09
Immigrant Entrepreneurship and the Institutional Context: A Theoretical Exploration,statistics, both this resurgence and the conspicuous role played by immigrant entrepreneurs were barely evident. In retrospect the United States turned out to be only the front-runner of a much wider renaissance that eventually occurred in many other advanced economies as well (OECD, 1992). Notwiths
BOOM
发表于 2025-3-28 12:35:31
,State Regulatory Regimes and Immigrants’ Informal Economic Activity,re structurally vulnerable to illegal migration, mass asylum claims and other forms of unwanted migration. Whether such sweeping assertions about the inability of states to control international migration are warranted or not (cf. Freeman, 1994a; Joppke, forthcoming), discussion of this issue rests