Pastoral dairy marketing and household wealth interactions and their implications for calves and humans in Ethiopia

Surveys of pastoral households in a semi-nomadic Borana community during 1987–1988 were used to test the hypothesis that poorer families living closest to a market town would be most affected by the enhanced opportunity to sell dairy products, which would intensify competition between people and calves for milk and have negative implications for calf management. These poorer families indeed reported the highest rates of milk offtake per cow, and the milk increment was probably sold to purchase more grain for human consumption at the expense of milk intake for the calf. Consequently, this strategy may increase the susceptibility of malnourished calves to disease, especially those from lower-producing dams. Benefits of improved human energy intake from grain and retention of livestock capital must be weighed against risks of calf death and possible malnutrition of people from milk restriction when assessing dairy marketing trade-offs that are most acute for the poor. Opportunity to sell dairy products at favorable terms of trade helps the poorest people survive, and their risks could be mitigated by policies that facilitate grain marketing in the rangelands and interventions that improve calf feeding management, diversify human diets, and create alternative opportunities for women to generate income. The households postulated to be most at risk were identified from a complex, but logical, interaction among factors of distance to market, household wealth, and the quality of milking cows held. This indicates that targeting such needy groups for development assistance may require a more detailed and interdisciplinary analysis of production systems than is commonly practiced.     

欧洲的栗子业

欧洲的栗树栽培和利用历史悠久,其特产的欧洲栗,是当地重要的干果和硬木一源。意大利是欧洲栗子生产和加工的主要国家。西文概述了欧洲栗的分布、生产和科研,指出由于墨水 病和栗疫病的为害导臻欧洲栗产量急剧下降,有一些地区种质流失严重。     

Development of nori markets in the western world

Extensive effort has been made over the past decade to introduce nori (species of Porphyra) farming in North America and other western countries. A key aspect has been the evaluation of markets within these countries and in the region as a whole. This report is an overview of relevant market data, including: (1) estimates of market sizes and values; (2) trends observed in these data over time, including extrapolations into the future; (3) typical market structures from producer to consumer; (4) examples of specific marketing efforts and their status. Possible activities that could enhance future prospects for these products within the markets of the western world are discussed.     

Naltrexone partially inhibits the estrogen-induced increase in prolactin secretion and anterior pituitary weight

The effects of naltrexone, a specific opiate antagonist, on stimulation by estradiol benzoate (EB) of prolactin (PRL) release and anterior pituitary (AP) weight, were studied in gonadectomized female and male Sprague-Dawley rats. One week after castration, rats were injected for 10 days once daily with 2 μg EB alone, or together with twice daily injections of 2 mg naltrexone/kg body weight (BW). Blood was collected for radioimmunoassay of PRL by orbital sinus puncture on days 0 and 6, and by decapitation on day 11, at which time the AP was quickly removed, weighed and assayed for PRL.Serum PRL concentrations and AP weights were significantly increased by EB administration. These effects of EB were partially but significantly inhibited by naltrexone. These results suggest that endegenous opiates may be involved in the estrogen-induced rise in serum PRL and increase in pituatary weight.     

Race and place at the city limits: imaginative geographies of South Central Los Angeles

In the early 1990s, a new cycle of films emerged that depicted complex portrayals of the lives of African-Americans in the neighbourhoods in which they lived. This so-called ‘hood genre was quite radical in its foregrounding of structural racism and police violence. But Hollywood's marketing of these films muted this radical content by directly contradicting explicit signifiers in the films’ story worlds. While many of the ‘hood films take place on the urban fringe and in suburbs, their promotional materials worked to confine the action, to a mythic ‘inner city'.

This essay studies the two most popular films of the genre, Boyz n the Hood and Menace II Society, to illustrate how ‘paratexts' redistricted 'hood films. Through a comparative analysis of the films and their promotional materials, this essay argues Hollywood marketed a racialized ‘imaginative geography' for this important genre of African-American cinema.     

2016 年9 月美国、欧盟和日本新批准药物概述

2016年9月,美国、欧盟和日本共批准49个新药,包括新分子实体、新有效成分、新生物制品、新增适应证及新剂型药物。对全球首次获得批准的新分子实体、新有效成分、新生物制品进行分析,重点介绍这些药物的临床研究结果和研发历史进程。     

2016 年6 月美国、欧盟和日本新批准药物概述 孙友

2016 年6 月,美国、欧盟和日本共批准21 个新药,包括新分子实体、新有效成分、新生物制品、新增适应证及新剂型药物。 对全球首次获得批准的新分子实体、新有效成分、新生物制品进行分析,重点介绍这些药物的临床研究结果和研发历史进程。     

2014年全球新药研发报告—— 第一部分：新药和生物药品（Ⅱ）

2014的新药批准和上市年终报告显示医药行业的活跃性持续保持在高位。截至2014年12月23日,共有55个新药和生物制品 首次上市。此外,29个重要的延伸性新药（新处方、新复方或已上市药物的新适应证）也在2014年上市。在这些新上市的药物中,最多 的是抗感染药物,有11个新药和生物制品。它们大多用于多药耐药菌引发的感染或丙肝的治疗。美国再一次成为这些新上市药物最青睐的 市场,该国是2014年半数以上新上市药物的首选地区。不过,日本在2014年开发上市新药的能力显著增强,多年来首次超越欧盟。另一 重要成果是：2014年上市的新药和生物制品中有15个获得罕见病用药资格,5个获得突破性治疗药物资格,以及3个获得合格传染病产 品（QIDP)资格。另外,2014年还有19个产品首度获批,将于2015年初上市。     

FROM NAUGHTY GOODS TO NICOLE MILLER: MEDICINE AND THE MARKETING OF AMERICAN CONTRACEPTIVES

In the rich history of modern pharmaceutical advertising in the United States, few medical objects have been as controversial as contraceptives. Condemned in the 1870s as lascivious devices whose commercial visibility would tarnish female sexual purity, contraceptives have in the late twentieth century been repackaged by pharmaceutical companies as the smart, progressive, and fashion-conscious woman’s ally. This article explores evolving perspectives on the place of birth control in public spaces from the mid-nineteenth century to the present. In so doing, it elucidates the changes and continuities in the long and contested history of marketing, medicine, sexuality, and reproductive control.