秦岭川金丝猴的携带死婴行为

母婴纽带是灵长类社群中最为稳固和重要的社会关系之一,雌性对后代的照料行为是其繁殖投入的一种形式,但雌性对死亡后代的照料不但没有回报,甚至还可能影响其后续繁殖,然而在许多灵长类中却存在母亲对死亡后代的携带和照料行为。本研究于2013年10月至2014年06月采用焦点动物取样法和全事件记录法观察和记录了4例秦岭川金丝猴（Rhinopithecus roxellana）母亲携带和照料死婴行为,以期探讨影响秦岭川金丝猴死婴携带和照料行为的相关因素,为死婴携带和照料行为的相关假说提供数据支持。研究表明携带死婴的雌性均表现出紧张和悲伤的情绪,并存在针对死婴的理毛和嗅吻等行为;死婴的年龄、腐烂与否都不影响雌性携带和照料的时间;出现于交配末期的死婴,雌性对其携带和照料时间变短,这可能有利于雌性进入新的繁殖状态;结合栖息地食物物候和死婴的体重,发现雌性对死婴的携带和照料受到能量成本的限制。     

全身麻醉术中知晓的临床分析

目的：探讨新疆建设兵团“三甲”医院择期全身麻醉患者术中知晓的发生率及其相关影响因素。方法：采用前瞻性调查研究收集2012年3月至9月新疆建设兵团“三甲”医院1429例择期全麻手术患者,术后使用改良Brice调查表进行随访,调查术中知晓情况,参照Sandin等的方法将所有患者最终判定为无知晓,可疑知晓及知晓。结果：1429例患者中,11例（0．77％）发生术中知晓,39例（2．73％）判定为可疑知晓,其中24例（1．68％）诉做梦。采用Binarylogistic回归分析发现,咪唑安定、阿片类药物的使用及手术时间为术中知晓发生的影响因素（P〈0．05）,而患者的性别、年龄、族别、肥胖指数、ASA分级、麻醉方法、手术类别、术中血压波动情况均与术中知晓的发生无关。结论：新疆建设兵团“三甲”医院术中知晓发生率为0．77％,在国内术中知晓发生率水平趋中;术前应用咪达唑仑及手术时间长是术中知晓发生的保护因素,而阿片类药物维持麻醉是术中知晓发生的危险因素。     

Conservation action in Saudi Arabia: Challenges and opportunities

The conservation of biological diversity is gaining an increasing amount of global attention. In particular, in Saudi Arabia, conservation actions have become a topic of focus, with many successful initiatives being implemented. Despite these efforts, several wild animal species in Saudi Arabia still require special attention to ensure their long-term conservation and survival. If not effectively controlled, certain challenges could threaten the conservation status of local wildlife. Various conservation strategies are employed in Saudi Arabia to control these challenges, minimize their influence, and promote conservation action. Such strategies have proven to be effective; however, further efforts are still required, particularly outside protected areas. The conservation of species in critical situations primarily depends on the creation of protected areas and human intervention. Wildlife conservation is a collaborative effort; every individual has a role to play in protecting wild animals in each unique ecosystem to ensure their survival and the sustainability of their habitats for future generations.     

Care Giver Perception of Children's Obesity‐Related Health Risk: A Study of African American Families

Objective: To examine care giver perception of children's weight‐related health risk in African American families. Research Methods and Procedures: One‐hundred and eleven families (representing 48 boys and 63 girls) screened for participation in a diabetes prevention study participated. Care givers completed a health awareness questionnaire that assessed their perception of the child's weight, eating habits, appearance, exercise habits, and health risk. The care givers also reported each subject's family history of obesity, diabetes, and other chronic diseases. After a physical examination, height and weight were used to compute an age‐ and sex‐adjusted body mass index for each child. Results: Despite the fact that a substantial number of children were obese (57%) and super‐obese (12%), only 44% of the care givers perceived the child's weight to be a potential health problem. Regression analysis showed that 21% of the variance in parental perception of obesity‐related health risk could be predicted by child age, body mass index, perception of frame size, and perception of exercise habits. Discussion: A number of reasons for the apparent minimization of child health risk are discussed, including cultural differences in the acceptance of a large body habitus, lack of knowledge about the connection between childhood obesity and future health risk, and an optimistic bias in the perception of personal health risk.     

WPA guidance on steps,obstacles and mistakes to avoid in the implementation of community mental health care

This paper provides guidance on the steps, obstacles and mistakes to avoid in the implementation of community mental health care. The document is intended to be of practical use and interest to psychiatrists worldwide regarding the development of community mental health care for adults with mental illness. The main recommendations are presented in relation to: the need for coordinated policies, plans and programmes, the requirement to scale up services for whole populations, the importance of promoting community awareness about mental illness to increase levels of help-seeking, the need to establish effective financial and budgetary provisions to directly support services provided in the community. The paper concludes by setting out a series of lessons learned from the accumulated practice of community mental health care to date worldwide, with a particular focus on the social and governmental measures that are required at the national level, the key steps to take in the organization of the local mental health system, lessons learned by professionals and practitioners, and how to most effectively harness the experience of users, families, and other advocates.     

喝含糖饮料对金钱表征和金钱捐献意向的影响

目的：探讨喝含糖饮料后是否影响大学生金钱表征和金钱捐献意向。方法：170名大学生,随机分成三组,喝雪碧组、喝纯净水组和什么都不喝组。在抄写完一段文字后,填写自编问卷一和PANAS量表。结果：（1）饮用含糖饮料后并非显著性地影响到对金钱表征;（2）喝含糖饮料在一定程度上能够增加金钱捐献意向,但喝雪碧组、喝纯净水组和什么都不喝组,三组被试金钱捐献意向未达显著性差异水平;（3）喝雪碧组、喝纯净水组和什么都不喝组三组被试在积极情绪和消极情绪维度上均未达到显著性水平。结论：喝舍糖饮料并未显著地影响其金钱表征或促进其金钱捐献意向。     

Development of the Concept of ‘Core Resident Species’ for Quality Assurance of an Insect Reserve

Awareness in the eyes of the public is important for involving the wider community in conservation. A dragonfly awareness trail was developed and implemented in the year 2000 at a national botanical garden in South Africa. Such a trail is not likely to always have the same number of dragonfly species either throughout the year or from one year to the next. The aim was to assess dragonfly assemblage changes that occurred along the trail over 3 years, so as to fine-tune expectations that the public may have as regards species to be seen at any particular time. A cumulative species variance for species and speciesenvironmental relations, strongly indicated that certain measured site variables were responsible for the main variation in dragonfly species patterns over time. Habitat requirements of an odonate species may be defined primarily in terms of marginal grasses, floating and submerged vegetation, marginal herbs, sedges and reeds, and pH. Additional variables were percentage shade, exposed rock, marginal forest and water flow characteristics. Both dragonfly species richness and abundance changed over the 3 years. One of the reasons for this was a single, major disturbance, in the form of dredging the reservoir site to reverse ecological succession in 2002. Despite an impact such as this, and after accounting for vagrancy, there were in all 24 ‘core resident species’ still to be seen along the trail from January to May. Another 11 species, including two migrants and one species lost temporarily to dredging disturbance, can be considered only as ‘possibilities’ on any one visit. Assurance that the 24 core species can be seen in the summer months (although only three in winter) is essential for maintaining the bona fide of such a trail, and hence conservation awareness, in the eyes of the public.     

Histopathologic variables differentially affect melanoma survival by age at diagnosis

We evaluated clinical, phenotypic, behavioral, and histopathologic variables in relationship to melanoma‐specific survival by age at diagnosis among 650 population‐based melanoma patients in Connecticut, with 20 years of follow‐up. Only one variable, skin awareness, was significantly associated with melanoma mortality in both groups. The variables that differed between the age‐groups were anatomic site, Breslow thickness, histologic subtype, mitoses, tumor‐infiltrating lymphocytes (TILs), and solar elastosis. Head and neck melanoma, Breslow thickness, nodular melanoma, and solar elastosis were all significantly more likely to be associated with mortality among the older subjects; among the younger subjects, the presence of mitoses was associated with an increased probability of dying and TILs were associated with a reduced risk of mortality.     

Conservation education program for threatened Asian horseshoe crabs: A step towards reducing community apathy to environmental conservation

Long-term and locally-based public education programs are essential in supporting conservation initiatives for horseshoe crab protection, particularly in Asia, where their populations have been largely exploited for food and biomedical applications. However, the implementation of such conservation initiatives can be difficult due to a community’s ingrained apathy towards the environment. In addition, the effectiveness of similar education programs to engage the community in conservation work has rarely been assessed. We described the implementation strategies of a conservation education program in Hong Kong, with the objective to improve the community’s awareness, engagement and environmental attitudes towards the conservation of Asian horseshoe crabs. This study evaluated the program’s outreach, outcomes and impacts between 2009 and 2016. By raising laboratory-cultured juvenile horseshoe crabs at local secondary schools, this long-term conservation education program succeeded in enhancing students’ knowledge on the biology and ecology of horseshoe crabs, as well as promoting positive attitudes and behaviors towards relevant conservation issues. Lessons and recommendations derived from this program can serve as guidance for similar campaigns in other places.