The uncounted: Citizenship and exclusion in the Israeli census of 1948

Previous research on official statistics, and the national census, has established the role of these practices in the construction of modern political institutions, particularly the state and citizenship. Studies have described the use of statistics in transforming a territorial population into a citizenry, but have not examined the role of the census in the exclusion that is an essential element in the constitution of citizenship. Based on a case study of the Israeli national census and registration of 1948, we discuss the use of this census to legitimate an ethnic/national exclusion at the heart of Israeli citizenship. It is this task that explains the peculiar features of our case: a census carried out in wartime, under a 7-hour general curfew.     

妊娠合并尖锐湿疣临床诊治分析及对妊娠结局的影响

目的:探讨妊娠合并尖锐湿疣的临床特点、治疗效果、复发情况及对妊娠结局的影响.方法:对71例妊娠合并尖锐湿疣(观察组)及86例非妊娠合并尖锐湿疣患者(对照组)采用二氧化碳激光进行治疗并对临床资料进行回顾性分析.结果:观察组疣体直径≥0.5 cm、疣体≥10个、合并念珠菌感染及合并2种及以上病原体感染的比例明显高于对照组,差异有统计学意义(P＜0.05,P＜0.01).观察组复发率明显高于对照组,差异有统计学意义(P＜0.01).观察组无不良妊娠结局发生,新生儿预后情况好.结论:二氧化碳激光治疗妊娠期尖锐湿疣安全有效,尖锐湿疣对妊娠结局及新生儿无明显影响.     

Entrapped transnationalism: West Bank and Israeli Palestinians between closeness and distance

Studies of transnationalism typically frame it in opposition to the entrapping effects of borders. Yet, for many people, transnationalism is negotiated in contexts marked by forced separation and differential mobility. Drawing on long-term fieldwork among West Bank and Israeli Palestinians, this article explores transnational ties and orientations in relation, not in opposition, to the entrapping effects of borders. Specifically, I examine the two-way traffic in emotions and perceptions that marks family, social and symbolic relationships between West Bank and Israeli Palestinians. I show how entrapping and transnational processes combine to generate a tense interplay between closeness and distance, solidarity and estrangement. The paper calls attention to complex transnational formations among people prone to entrapment such as detained and deported migrants, refugees and minorities divided by rigid borders, and it suggests that a focus on emotions and perceptions is critical if we are to understand such formations.     

Daily Rhythms of Serum Leptin in Ewes: Effects of Feeding,Pregnancy and Lactation

The aim of the present study was to test whether serum concentrations of leptin in ewes vary with a daily rhythm. For this purpose, we examined 24 h serum leptin profiles of ewes exposed to natural photoperiodic conditions and subjected to two different feeding schedules (regular feeding and fasting). The results show for the first time the existence of daily rhythm of plasma leptin in regularly fed ewes, with a minimum during the light phase and a peak during the dark phase. Daily rhythms of serum leptin persisted after 50 h of fasting, although fasting shifted the peak of the rhythm to the beginning of the light phase and significantly reduced daily leptin production. To gain a better understanding of the role of leptin in the temporal organization of physiological events related to pregnancy and lactation, we measured serum leptin profiles throughout 24 h in ewes either during pregnancy or lactation. Daily leptin rhythms were found to persist during pregnancy and lactation, but both physiological conditions altered leptin concentrations. Maternal serum leptin concentration rose between early and mid pregnancy, then decreased in the late pregnancy and during lactation. Daily serum leptin concentration was significantly lower in nonpregnant, nonlactating ewes, compared either to lactating or to early pregnant ewes.     

Pregnancy diagnosis based on the fecal progesterone concentration in beef and dairy heifers and beef cows

The present study was undertaken to examine whether pregnancy diagnosis was possible by measuring fecal progesterone concentrations in beef and dairy heifers and beef cows. Rectal fecal samples collected on days 18–24 after insemination or days 11–17 after embryo transfer were mixed with methanol and shaken for preparation of a fecal solution. After centrifugation, the supernatant was extracted with petroleum ether followed by an enzyme immunoassay for progesterone. All pregnant animals showed fecal progesterone concentrations greater than 50 ng/g of fecal material on days 18–24 after AI or estrus. In non-pregnant animals, however, the fecal progesterone concentrations ranged widely from 5 to 180 ng/g of fecal material. In non-pregnant cattle, the percentage of cattle with <50 ng progesterone/g of fecal material compared with the total number was 37–60% on days 18–20, whereas the percentages increased more than 70% to a maximum of 78.1% on day 23. When 50 ng/g was considered as the cut-off value, the sensitivity and specificity of positive pregnancy tests were less than 70% on days 21–24, and 100% for negative pregnancy tests on days 18–24. There were significant differences in the mean fecal progesterone concentrations between pregnant and non-pregnant cattle on days 19–24. These results suggest that feces can be utilized to substitute for plasma and milk to measure progesterone for the purpose of pregnancy diagnosis in heifers and cows.     

State and minority in Israel: the case of ethnic state and the predicament of its minority

The connection between ethnicity and democracy has been the subject of much debate among scholars in various disciplines. This article deals with the ethnic divisions and the debate over democracy in Israel. How Israel should be defined, with regard to the democracy-ethnic affiliation nexus, has long been debated by scholars in the field. Some present Israel as a consociational democracy. Some Israeli scholars consider Israel to be a liberal democracy. Others define it as an 'ethnic democracy' that balances the ethnic and democratic components in its dealings with its Arab-Palestinian citizen. In this article I claim that Israel, like many other countries (Romania, Slovakia, Estonia, Latvia, Canada until the sixties, Malaysia) is not a democracy, if our criterion is the ethnic preference it shows for Jews. It is, instead, a textbook example of an ethnic state, applying sophisticated policies of exclusion and discrimination towards the Arab minority. In principle, it invites its Arab citizens to participate in its life; but under no circumstances does it offer them equality. It maintains Jewish superiority in all fields and grants them preference symbolically, structurally and practically.     

Recent Workshops of the HUPO Human Plasma Proteome Project (HPPP): a bridge with the HUPO CardioVascular Initiative and the emergence of SRM targeted proteomics

We hereby provide a two-year update on the HUPO Human Plasma Proteome Project (HPPP) informed by advances presented at the HPPP sessions at the HUPO World Congresses in Toronto in September 2009 and in Sydney in September 2010.     

Effects of Pregnancy on the Contents of Water, Taurine, and Total Amino Nitrogen in Rat Cerebral Cortex

Plasma osmolality and the levels of water, taurine, and total amino nitrogen (detected as ninhydrin-positive substances) have been measured in the cerebral cortices of nonpregnant and 19-day pregnant Wistar rats. Plasma osmolality fell by 11 mosmol/kg during pregnancy. Brain water content remained unaltered, but levels of taurine and ninhydrin-positive substances fell by 48.5 and 21.9%, respectively. It is suggested that one way in which brain cells are prevented from swelling during the mild hypoosmolality of pregnancy is through loss of cellular amino nitrogen, particularly taurine.     

Genetics,History, and Identity: The Case of the Bene Israel and the Lemba

The paper examines the impact of genetic research on the religious identity of the Bene Israel Indian Jewish community and the Lemba Judaising group of southern Africa. It demonstrates how DNA tests which happened to support the possibility of the communities' legends of origin affected their self-perception, the way they are viewed by their neighbors, and their image in the West. It is argued that in both cases what accounted most for the Bene Israel and Lemba responses to the tests was the way the results were portrayed in the mass media, the history of the development of Judaism in their communities, and the local realities.     

Getting to Compliance in Forced Exercise in Rodents: A Critical Standard to Evaluate Exercise Impact in Aging-related Disorders and Disease

There is a major increase in the awareness of the positive impact of exercise on improving several disease states with neurobiological basis; these include improving cognitive function and physical performance. As a result, there is an increase in the number of animal studies employing exercise. It is argued that one intrinsic value of forced exercise is that the investigator has control over the factors that can influence the impact of exercise on behavioral outcomes, notably exercise frequency, duration, and intensity of the exercise regimen. However, compliance in forced exercise regimens may be an issue, particularly if potential confounds of employing foot-shock are to be avoided. It is also important to consider that since most cognitive and locomotor impairments strike in the aged individual, determining impact of exercise on these impairments should consider using aged rodents with a highest possible level of compliance to ensure minimal need for test subjects. Here, the pertinent steps and considerations necessary to achieve nearly 100% compliance to treadmill exercise in an aged rodent model will be presented and discussed. Notwithstanding the particular exercise regimen being employed by the investigator, our protocol should be of use to investigators that are particularly interested in the potential impact of forced exercise on aging-related impairments, including aging-related Parkinsonism and Parkinson’s disease.     

Academic and molecular matrices: a study of the transformations of connective tissue research at the University of Manchester (1947-1996)

This paper explores the different identities adopted by connective tissue research at the University of Manchester during the second half of the 20th century. By looking at the long-term redefinition of a research programme, it sheds new light on the interactions between different and conflicting levels in the study of biomedicine, such as the local and the global, or the medical and the biological. It also addresses the gap in the literature between the first biomedical complexes after World War II and the emergence of biotechnology. Connective tissue research in Manchester emerged as a field focused on new treatments for rheumatic diseases. During the 1950s and 60s, it absorbed a number of laboratory techniques from biology, namely cell culture and electron microscopy. The transformations in scientific policy during the late 70s and the migration of Manchester researchers to the US led them to adopt recombinant DNA methods, which were borrowed from human genetics. This resulted in the emergence of cell matrix biology, a new field which had one of its reference centres in Manchester. The Manchester story shows the potential of detailed and chronologically wide local studies of patterns of work to understand the mechanisms by which new biomedical tools and institutions interact with long-standing problems and existing affiliations.     

On the development and reproduction of Botryllus schlossen (Tunicata) colonies from the eastern Mediterranean Sea: plasticity of life history traits

Summary

Analysis of developmental patterns of Botryllus schlosseri colonies from the eastern Mediterranean coast has been performed on 143 genets under different temperature regimens (15,20,27 °C) for up to 22 weeks. While the average maximal size as the length of the blastogenic cycle (BC) varied in respect to water temperature, ontogeny at all temperatures was characterized by 4 developmental stages: 1. the lag phase (the first 1–3 BCs, 1 bud/BC), 2. the exponential growth phase (5.5–7.8 BCs, up to 3 buds/BC), 3. the plateau phase, (7.4–8.2 BCs, 1 bud/BC), 4. the degenerative or the variable phase. Many (40.6%) colonies were not sexually reproductive, the others were male only (30.1%) or hermaphrodites. Colonies at the peak of reproduction develop 1.2 oocytes/zooid, and up to 57.7% produced >4 clutches. Analysing onset of reproduction with maximal colony size revealed 4 patterns, two for “male only” colonies and two for hermaphrodites that varied at different sea water temperatures. In two patterns, the onset of reproduction precedes colony maximal size, and in the others it starts at the peak size or thereafter. Zooids at the colony's periphery developed almost twice as many buds as did zooids at the center, but produced significantly lower numbers of eggs. Fragmentation was recorded in large colonies and was temperature dependent. Results are compared with the data available on populations from other localities indicating for dramatically different developmental modes characteristic to this cosmopolitan species.     

Pig proteomics: a review of a species in the crossroad between biomedical and food sciences

The pig (Sus scrofa) is one of the most important animal species used for meat production worldwide, playing a fundamental role in numerous cultures from Southern Europe to the Pacific Islands. Additionally, it is broadly used as an experimental animal for several purposes, from physiological studies to drug testing and surgical training. Proteomics studies have covered both physiological and biomedical application studies of pig to a much greater extent than for any other farm animal. Despite this fact, no review seems to be available on the application of proteomics to production aspects in pig. The aim of this article is to provide a review on such applications of proteomics to the pig species. The article is divided in three parts. The first is dedicated to productive characterization and includes aspects related to reproduction and meat science. The second concerns the management of health and disease in production. Finally, the third part concerns the use of the pig as a model organism in biomedical research.     

Characterization of the antiviral activity constitutively produced by murine conceptuses: absence of placental mRNAs for interferon alpha and beta

Antiviral activity has been found in conceptus and placental tissues in numerous species, including mice, pigs, sheep, cattle and humans. In sheep and cattle, the antiviral activity is due to an interferon alpha (IFN-alpha), but in other species the nature of the protein(s) responsible for placental activity is unknown. The objectives of this study were to determine if the constitutive antiviral activity associated with the mouse conceptus is produced as early as the peri-implantation period, and to determine if the activity is due to an IFN-alpha or -beta. Conceptus and placental tissue explants released antiviral activity from Day 4 through at least Day 16 of gestation as measured in an agar overlay bioassay employing CHO cells challenged with vesicular stomatitis virus. This activity was neutralized by antiserum against MuIFN-alpha/beta. The same antiserum failed, however, to immunoprecipitate radiolabeled proteins from medium collected from Day 4 blastocysts cultured in the presence of L-[35S]-methionine. S1 nuclease analysis of placental RNA and screening of ectoplacental cone and extraembryonic ectoderm cDNA libraries with MuIFN-alpha and -beta probes failed to detect IFN related mRNAs, even under relatively non-stringent conditions of hybridization. Thus, while antiviral activity is produced by peri-implantation conceptuses in several diverse mammalian species, it does not appear to be due to a conserved type of IFN in all these species.     

Pregnancy as a Risk Factor for Obesity: Lessons from the Stockholm Pregnancy and Weight Development Study

Pregnancy and maternal body weight development are intertwined in complicated patterns. In most studies, an increase in maternal body weight with age and parity has been reported. For women who develop obesity, pregnancies can, in retrospect, be identified as important triggering life events. In a retrospective analysis of 128 women at our Obesity Unit, 73% of these severely obese patients had retained more than 10 kg in connection with a pregnancy. For the general population, the effect of a pregnancy on future weight development is surprisingly difficult to predict. In The Stockholm Pregnancy and Weight Development Study, the effects of pregnancy on weight retention one year after delivery were studied in 1423 women. Data were collected retrospectively from routine pregnancy records and then extended prospectively 6 and 12 months after delivery. The mean weight retention associated with a pregnancy one year after delivery was estimated to about 0.5 kg, with a range of-12 to 26 kg. Fourteen percent of the women gained more than 5 kg. Weight increase during pregnancy was the strongest predict or for sustained weight retention 1 year later. Pre-pregnancy weight did not predict the weight development outcome. The lactation pattern had only a minor influence on weight development Smoking cessation was an important predictor for sustained weight increase. More weight retention was observed in those women who reported a change in lifestyle as regarded eating habits, meal patterns, and physical activity, suggesting that eventual body weight after pregnancy is more determined by the changes in association with that particular pregnancy than with the lifestyle before.     

Racism and the politics of signification: Israeli public discourse on racism towards Palestinian citizens

This paper explores the phenomenology of racism using the Israeli situation as a case study to examine if, when and how the concept of ‘racism’ is employed in local media discourse on policy towards Palestinian citizens.

Our central argument is that racism, as a signifier of policy, can be located in the dialectic between denial and affirmation of the category of race, while we link the scope and meanings of practices marked by the media as ‘racism’ to contingent cultural, social and historical conditions. The article proposes the periodization of the relevant discourse into three primary phases: from 1949 to the late 1970s, when the category of racism was ‘prohibited’ in Israeli discourse in the aftermath of the Holocaust; the mid-1980s, when this taboo was broken and the phenomena included in the category of racism expanded accordingly; and the 1990s to 2000, during which racism became an institutionalized, all-encompassing discursive term.     

Inter-ethnic coexistence in Israeli plants: the job experiences and attitudes of Arab and Jewish workers

Through personal interviews, we examine the job experiences and attitudes of Arab and Jewish workers sharing the same work site in five manufacturing facilities. We find that Arabs and Jews differ in terms of demographic, job status, and job treatment factors, as well as in levels of job satisfaction. Using hierarchical multiple regression analyses, we determine that average Arab-Jewish differences in job satisfaction are not related to generic racial/ethnic differences. Rather, group disparities in job satisfaction primarily derive from differences in worker perceptions of their environment as well as in the nature of inter-ethnic work relations. Our results suggest employer efforts to establish a more supportive work environment and the promotion of positive cross-ethnic relationships at work may reduce the Arab-Jewish job satisfaction gap.     

Distribution, hybridization and variation in the Israeli landsnail Levantina (Pulmonata: Helicidae)

The rock-dwelling landsnail Leuantinu is represented in Israel by two species, caesareana and hierosolyma . They are both found abundantly in Mediterranean, steppe, semi-arid and extremely arid habitats, and are probably ancient elements in the Israeli fauna. Their common borderline shows no association with altitude, rainfall, temperature, climatic zones, lithology, phytogeography, or the distribution of predators. The possiblity that one species is actively displacing the other, and that the position of the borderline is temporary, is rejected on grounds both of previous research and of fossil finds.
A narrow hybrid zone occurs in most places along the borderline. Laboratory experiments show that these hybrids are inferior to the parent species in viability and fecundity, and that assortative mating of the two parent species occurs in a mixed population. Hybridization may perhaps be maintained because selection favours the individual that will mate with its own species whenever it can tind one, but is capable of mating with other species when it cannot. In these conditions, hybridization is not a waste of reproductive energy.
Certain morphological changes occur in the vicinity of the hybrid zone. Far from the zone, caesareana resembles hierosolyma in shell-height, shell shape and genitalia; approaching the hybrid zone it diverges from hierosolyma in these characteristics and develops a distinct variant, caesareana var. werneri . This divergence may represent an accumulation of isolating mechanisms in the proximity of the hybrid zone, and thus be a case of reproductive character displacement. If indeed it is, then it differs from most described cases of character displacement in that the species are parapatric, not sympatric, and the displaced character is found not only at the common frontier but also from 2–12 km into the allopatric zone.     

Contesting the limits of political participation: Latinos and black African migrant workers in Israel

The article addresses the significance of migrant associations and of their participatory practices as a vehicle by which migrant workers become political actors and negotiate membership in Israel. We offer a comparative analysis of black African and Latin American undocumented migrant communities to suggest the very fact that they manage to organize in autonomous associations in order to protect their interests, have the ability to mobilize support over issues of concern and raise claims before political authorities unwilling to accord them recognition, attest to the process whereby migrants become political actors and open new platforms of deliberation that enlarge de facto the limits of the Israeli public sphere. Moreover, by articulating their claims in terms of universalized themes such as "human suffering" and "human rights" migrants attempt at participating in the host society in the name of a generic category of "personhood", one that transcends state-embedded conceptions of citizenship.