Vegetable Production Scenario in Trans-Himalayan Leh Ladakh Region, India

The high altitude trans-Himalayan Ladakh region remains cut-off for over six months in a year due to heavy snowfall. Long harsh winters reduce the cropping season to just four to five months in a year. Single-cropping is dominant and agriculture production is entirely based on irrigation. The average land holding is small and emphasis has been on minimal use of off-farm inputs. Meeting the fresh vegetable requirement of the burgeoning local population, defence forces and the incoming tourists in this remote mountainous area is a formidable challenge.Very few vegetable types were traditionally grown in Ladakh. Significant progress has been made since 1960s in promoting vegetable cultivation in the region. The vegetable production scenario and consumption choices have undergone drastic changes, compared to what was available some decades back. Agro-techniques and vegetable production calendar in Ladakh differs from lowland parts of the country. Vegetable farms are smaller with an average 0.2 acre. The area of vegetable production constitutes 5.5 per cent of the total 10,319 hectares of agricultural land in Leh district. The widely grown vegetables were potato (75.6 per cent), peas (10.7 per cent), onion (3.4 per cent), cabbage (3.3 per cent), carrot (2.0 per cent) and cauliflower (1.8 per cent). Preference for potato, onion, cabbage and carrot was largely contributed to the desired long term storage capacity for consumption during the landlocked winter months. Supply to the army and tourism industry is the major factor for rapid transformation of vegetable production in the region. Critical areas that need focused attention include technology for vegetable production in winter months, post harvest management, seed production, organic certification, area expansion, harnessing niches and building stronger linkages between growers and consumers

Found in Translation: Collaborative Contemplations of Tibetan Buddhism and Western Science

Development of an inclusive scientific community necessitates doing more than simply bringing science to diverse groups of people. Ideally, the sciences evolve through incorporation of diverse backgrounds, experiences, and worldviews. Efforts to promote inclusion of historically underrepresented racial, ethnic, cultural, religious, gender, and socioeconomic groups among science scholars are currently underway. Examination of these efforts yields valuable lessons to inform next steps in engaging diverse audiences with science. The Emory-Tibet Science Initiative may serve as one example of such efforts. The Dalai Lama invited Emory University to develop and teach a curriculum in Western science to Tibetan Buddhist monks and nuns. As the science curriculum has been taught and refined over the past decade, monastic scholars increasingly have taken ownership of the material. As Western scientific ideas and practices take hold in this setting, the experiences of monks and nuns offer unique insights into the process of translation, modes of communication, and long-term impacts of integrating diverse systems of knowledge. Given that the dominant language of science is English, Tibetan interpreters have been essential throughout the implementation of this project. Through the process of translating scientific terms, interpreters have considered differences in how words categorize, and therefore how people conceptualize, the world. Through comprehensive, culturally-responsive communication, scientific language is used as a tool to build and strengthen connections between monastics and their local and global communities. The intertwining of these complementary systems of knowledge iteratively informs translation, modes of communication, and broader impacts in the community

Maternal and child health in Yushu, Qinghai Province, China

<p>Abstract</p> <p>Introduction</p> <p>Surmang, Qinghai Province is a rural nomadic Tibetan region in western China recently devastated by the 2010 Yushu earthquake; little information is available on access and coverage of maternal and child health services.</p> <p>Methods</p> <p>A cross-sectional household survey was conducted in August 2004. 402 women of reproductive age (15-50) were interviewed regarding their pregnancy history, access to and utilization of health care, and infant and child health care practices.</p> <p>Results</p> <p>Women's access to education was low at 15% for any formal schooling; adult female literacy was <20%. One third of women received any antenatal care during their last pregnancy. Institutional delivery and skilled birth attendance were <1%, and there were no reported cesarean deliveries. Birth was commonly attended by a female relative, and 8% of women delivered alone. Use of unsterilized instrument to cut the umbilical cord was nearly universal (94%), while coverage for tetanus toxoid immunization was only 14%. Traditional Tibetan healers were frequently sought for problems during pregnancy (70%), the postpartum period (87%), and for childhood illnesses (74%). Western medicine (61%) was preferred over Tibetan medicine (9%) for preventive antenatal care. The average time to reach a health facility was 4.3 hours. Postpartum infectious morbidity appeared to be high, but only 3% of women with postpartum problems received western medical care. 64% of recently pregnant women reported that they were very worried about dying in childbirth. The community reported 3 maternal deaths and 103 live births in the 19 months prior to the survey.</p> <p>Conclusions</p> <p>While China is on track to achieve national Millennium Development Goal targets for maternal and child health, women and children in Surmang suffer from substantial health inequities in access to antenatal, skilled birth and postpartum care. Institutional delivery, skilled attendance and cesarean delivery are virtually inaccessible, and consequently maternal and infant morbidity and mortality are likely high. Urgent action is needed to improve access to maternal, neonatal and child health care in these marginalized populations. The reconstruction after the recent earthquake provides a unique opportunity to link this population with the health system.</p

Finishing the euchromatic sequence of the human genome

The sequence of the human genome encodes the genetic instructions for human physiology, as well as rich information about human evolution. In 2001, the International Human Genome Sequencing Consortium reported a draft sequence of the euchromatic portion of the human genome. Since then, the international collaboration has worked to convert this draft into a genome sequence with high accuracy and nearly complete coverage. Here, we report the result of this finishing process. The current genome sequence (Build 35) contains 2.85 billion nucleotides interrupted by only 341 gaps. It covers ∼99% of the euchromatic genome and is accurate to an error rate of ∼1 event per 100,000 bases. Many of the remaining euchromatic gaps are associated with segmental duplications and will require focused work with new methods. The near-complete sequence, the first for a vertebrate, greatly improves the precision of biological analyses of the human genome including studies of gene number, birth and death. Notably, the human enome seems to encode only 20,000-25,000 protein-coding genes. The genome sequence reported here should serve as a firm foundation for biomedical research in the decades ahead

Formulas Used by Tibetan Doctors at Men-Tsee-Khang in India for the Treatment of Neuropsychiatric Disorders and Their Correlation with Pharmacological Data

The aim of the present study was to identify formulas used at Men-Tsee-Khang (Tibetan Medical and Astrological Institute), India, for the treatment of neuropsychiatric disorders and to compare the Tibetan usage of particular ingredients with pharmacological data from the scientific database. Using ethnographic methods, five doctors were selected and interviewed. A correlation was observed between central nervous system disorders and rLung, one of the three humors in Tibetan medicine, which imbalance is the source of mental disorders, and ten multi-ingredient formulas used to treat the imbalance of this particular humor were identified. These formulas utilize 61 ingredients; among them were 48 plant species. Each formula treats several symptoms related to rLung imbalance, so the plants may have therapeutic uses distinct from those of the formulas in which they are included. Myristica fragrans, nutmeg, is contained in 100% of the formulas, and its seeds exhibit stimulant and depressant actions affecting the central nervous system. Preclinical and clinical data from the scientific literature indicate that all of the formulas include ingredients with neuropsychiatric action and corroborate the therapeutic use of 75.6% of the plants. These findings indicate a level of congruence between the therapeutic uses of particular plant species in Tibetan and Western medicines. Copyright (c) 2012 John Wiley & Sons, Ltd.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)FAP (Fundacao de Apoio a Universidade Federal de São Paulo)AFIP (Associacao Fundo de Incentivo a Pesquisa)UNIFESP International Affairs OfficeUniversidade Federal de São Paulo, Dept Psychobiol, BR-04023062 São Paulo, BrazilMen Tsee Khang Gangchen Kyishong, Dharmshala 176215, HP, IndiaUniversidade Federal de São Paulo, Dept Biol Sci, Ctr Ethnobot & Ethnopharmacol Studies, BR-09972270 Diadema, SP, BrazilUniversidade Federal de São Paulo, Dept Psychobiol, BR-04023062 São Paulo, BrazilUniversidade Federal de São Paulo, Dept Biol Sci, Ctr Ethnobot & Ethnopharmacol Studies, BR-09972270 Diadema, SP, BrazilWeb of Scienc

Risk of developing active tuberculosis following tuberculosis screening and preventive therapy for Tibetan refugee children and adolescents in India: An impact assessment.

BackgroundTuberculosis (TB) rates among Tibetan refugee children and adolescents attending boarding schools in India are extremely high. We undertook a comprehensive case finding and TB preventive treatment (TPT) program in 7 schools in the Zero TB Kids project. We aimed to measure the TB infection and disease burden and investigate the risk of TB disease in children and adults who did and did not receive TPT in the schools.Methods and findingsA mobile team annually screened children and staff for TB at the 7 boarding schools in Himachal Pradesh, India, using symptom criteria, radiography, molecular diagnostics, and tuberculin skin tests. TB infection (TBI) was treated with short-course regimens of isoniazid and rifampin or rifampin. TB disease was treated according to Tibetan and Indian guidelines. Between April 2017 and December 2019, 6,582 schoolchildren (median age 14 [IQR 11-16] years) and 807 staff (median age 40 [IQR 33-48] years) were enrolled. Fifty-one percent of the students and 58% of the staff were females. Over 13,161 person-years of follow-up in schoolchildren (median follow-up 2.3 years) and 1,800 person-years of follow-up in staff (median follow-up 2.5 years), 69 TB episodes occurred in schoolchildren and 4 TB episodes occurred in staff, yielding annual incidence rates of 524/100,000 (95% CI 414-663/100,000) person-years and 256/100,000 (95% CI 96-683/100,000) person-years, respectively. Of 1,412 schoolchildren diagnosed with TBI, 1,192 received TPT. Schoolchildren who received TPT had 79% lower risk of TB disease (adjusted hazard ratio [aHR] 0.21; 95% CI 0.07-0.69; p = 0.010) compared to non-recipients, the primary study outcome. Protection was greater in recent contacts (aHR 0.07; 95% CI 0.01-0.42; p = 0.004), the secondary study outcome. The prevalence of recent contacts was 28% (1,843/6,582). Two different TPT regimens were used (3HR and 4R), and both were apparently effective. No staff receiving TPT developed TB. Overall, between 2017 and 2019, TB disease incidence decreased by 87%, from 837/100,000 (95% CI 604-1,129/100,000) person-years to 110/100,000 (95% CI 36-255/100,000) person-years (p ConclusionsIn this study, following implementation of a school-wide TB screening and preventive treatment program, we observed a significant reduction in the burden of TB disease and TBI in children and adolescents. The benefit of TPT was particularly marked for recent TB contacts. This initiative may serve as a model for TB detection and prevention in children and adolescents in other communities affected by TB

Enzymatic synthesis of human blood group P1 pentasaccharide antigen

The enzymatic synthesis of biologically important and structurally unique human P1PK blood group type P1 pentasaccharide antigen is described. This synthesis features a three-step sequential one-pot multienzyme (OPME) glycosylation for the stepwise enzymatic chain elongation of readily available lactoside acceptor with cheap and commercially available galactose and N-acetylglucosamine as donor precursors. This enzymatic synthesis provides an operationally simple approach to access P1 pentasaccharide and its structurally related Gb3 and P1 trisaccharide epitopes. [Display omitted] •Highly efficient enzymatic synthesis of human P1PK blood group P1 pentasaccharide antigen.•Three steps with an overall yield of 46% from 3 simple starting materials.•One-pot multienzyme sequential glycosylation with in situ generation of sugar nucleotide donors

A nation in exile : Tibetan diaspora and the dynamics of long-distance nationalism.

This essay is an attempt to explore the dynamics of Tibetan nationalism in diaspora. I do this from three perspectives. First, I examine the techniques of contemporary nationalist uprisings among displaced communities, and I argue that the nature and character of the nationalism-in-exile is determined to a great extent by the cooperation between the community within Tibet and those outside it. Secondly, I analyse the situation where a displaced community keeps the nationalism agenda alive in isolation. Specifically, I argue that beyond whatever situation may be present in the territory with a contested sovereignty, those in the diaspora always pursue a policy to establish links and ties--both clandestine and open--with their counterparts and work in tandem in order to facilitate their cause. Thirdly, I argue that fears of persecution cannot be a basis to non-engagement with those living in the contested territory: nationalist struggle is very much like a war, and it cannot be fought effectively from outside. In addition, the aspirations of the community concerned is likely to be compromised if those in the diaspora are overwhelmingly concentrated in one host country. Further, although traditional-legal or charismatic leadership is a great uniting factor and crucial to the vision of the diasporic community, excessive dependence on it can significantly alter the course of the nationalist aspiration

Charting the Tibet issue in the Sino-Indian border dispute

In official quarters in Beijing and New Delhi, the Tibet issue figures only as a bargaining chip to 'regulate' their bilateral relations, not as an issue that has an independent bearing on the intractability or resolution of the Sino-Indian border dispute. Scholars of the Sino-Indian border dispute either dismiss the relevance of the Tibet issue or treat it as only a prop in their framing of the dispute in terms of security, nationalism and great power rivalry. This article argues that the Tibet issue is more central to the border dispute than official and scholarly circles have recognised so far. The article demonstrates this through an examination of the historical roots of the border row, the centrality of Tibet and Tibetans in the boundary claims of both Beijing and New Delhi and the revelation of concurrent historical developments in the border dispute and the Sino-Tibetan conflict. On the place of Tibet in broader Sino-Indian relations, the article posits that while Tibet was a victim of India's moralistic-idealist policies toward China in the 1950s, it has now become a victim of the new realism pervading India's policy of engaging and emulating China in the post-Cold War era