特种兵高强度训练后集训疲劳行为的观察与防护

目的：改善与防护某特种兵队员高强度集训疲劳。方法：匀衡膳食营养,服用自制抗疲I号,分析血中酶等及SCL－90分值变化。结果：防护后血中LDH,α－HBDH,CK,CK－MB等得到明显改善IP＜0．01,0．05）,3例过度训练综合征得到防治,SCL－90显示：躯体化症状,强迫症状,睡眠饮食等分值整体呈下降趋势（P＜0．05,0．01）。结论：服用1号食品可有效防护过度训练综合征的发生,改善大强度体能,野战条件下各种军事课目集训产生的躯体和心身疲劳。     

老参地、农田地改造,连续栽培人参、西洋参

人参、西洋参不能重茬、连作，导致人参产业和林业之间的矛盾日显突出。作者提出了一种农田地、老参地连续栽培人参方法，是一项具新型实用配套技术，适用于老参地、农田地连续播种、移栽人参和西洋参，且成品参的产量质量与新林地对照没有显著差异。     

GAO's governor vessel-regulating and collaterals-unblocking technique for headache

Governor vessel-regulating and collaterals-unblocking technique is a specific acupuncture therapy for treatment of headache of “GAO's acupuncture-moxibustion academic school in Yanzhao land (around Hebei Province area)”. This method is a specific acupuncture therapy for treatment of various types of headache through combining GAO's four groups of empirical paired acupoints with governor vessel-regulating needling, z?w?liúzhù acupoint opening needling and meridian sinew needling in Yanzhao land correctly according to the clinical conditions of patients. Immediate effect can be obtained, and the duration of treatment can be shortened through appropriate clinical application, so that good long-term effects can be obtained. In this paper, the specific manipulations and theoretical basis of this needling method will be illustrated, and two cases will be attached for explanation.     

Uncovering Plant Virus Species Forming Novel Provisional Taxonomic Units Related to the Family Benyviridae

Based on analyses of recent open-source data, this paper describes novel horizons in the diversity and taxonomy of beny-like viruses infecting hosts of the plant kingdom (Plantae or Archaeplastida). First, our data expand the known host range of the family Benyviridae to include red algae. Second, our phylogenetic analysis suggests that the evolution of this virus family may have involved cross-kingdom host change events and gene recombination/exchanges between distant taxa. Third, the identification of gene blocks encoding known movement proteins in beny-like RNA viruses infecting non-vascular plants confirms other evidence that plant virus genomic RNAs may have acquired movement proteins simultaneously or even prior to the evolutionary emergence of the plant vascular system. Fourth, novel data on plant virus diversity highlight that molecular evolution gave rise to numerous provisional species of land-plant-infecting viruses, which encode no known potential movement genetic systems.     

Effect of Agroecosystems on Seroprevalence of St. Louis Encephalitis and West Nile Viruses in Birds,La Pampa,Argentina, 2017–2019

In Argentina, the Pampa ecoregion has been almost completely transformed into agroecosystems. To evaluate the environmental (agricultural area, tree coverage, distance to the nearest water body and urban site) and biological (dove, cowbird, and sparrow abundance) effects on free-ranging bird exposure to St. Louis encephalitis virus (SLEV) and West Nile virus (WNV), we used generalized linear mixed models. For 1,019 birds sampled during 2017–2019, neutralizing antibodies were found against SLEV in samples from 60 (5.8%) birds and against WNV for 21 (2.1%). The best variable for explaining SLEV seroprevalence was agricultural area, which had a positive effect; however, for WNV, no model was conclusive. Our results suggest that agroecosystems in the La Pampa ecoregion increase the exposure of avian hosts to SLEV, thus potentially increasing virus activity.     

不同产地三七皂苷的HPLC指纹图谱与含量的比较研究

目的 通过栽培药材的皂苷HPLC分析,讨论异地种植三七的可行性.方法 根据《中国药典》2010年版一部,采用HPLC检测云南省不同产地三七地下部分主要皂苷的含量,建立模式指纹图谱,并进行比较.结果 产于云南红河泸西与弥勒的三七,其剪口、主根和大根的皂苷指纹图谱相似度均大于0.99,含量均高于文山产三七.结论 虽然三七的...     

LUCC相关研究在中药资源研究中的应用探讨

土地资源是中药资源存在和药用生物资源繁衍的重要物质基础,同时土地也是联系中药资源与人类社会和自然生态环境的重要桥梁和纽带。中药资源处于社会经济和自然生态环境交互作用的复合系统中,中药资源的可持续利用不仅包括资源本身的持续性,还涉及到资源所处环境的持续性。基于土地利用与土地覆被变化相关研究的技术方法和成果,进行中药资源所在区域环境的变化情况,及其与中药资源变化情况之间的关系研究,可为中药资源调查、变化情况监测、种群保护和人工种植等方面的研究和应用提供依据和参考。有助于深入研究中药资源及其所在环境变化的历史、过程、原因及未来变化趋势和结果。进而为探求中药资源可持续利用和发展的有效途径提供依据。     

Landscape structure and diseases profile: associating land use type composition with disease distribution

Human health and well-being presuppose environmental quality. Several studies have documented the indicative role of land use types in environmental quality. However, the exact role of land use composition on disease distribution has remained scientifically vague. We assessed the congruence of diseases’ distribution with land use composition, focusing on high environmental quality areas, defined as tranquil areas with view to indicating places offering well-being. Landscape composition is linked to the presence of diseases across 51 prefectures of Greece. Agricultural and natural land use types proved to be the main drivers of disease distribution. Tranquility demonstrated a strong negative correlation with population density, thus could be considered as a quantitative spatial index of life-quality. We concluded that the landscape context affects the dominance of diseases’ patterns. Special emphasis should be put on the role of tranquil areas in human health and the relative environmental health policies.     

The nutritive adequacy of some Nigerian peasant diets

The nutritive values of six traditional diets of the people of South‐Eastern Nigeria have been evaluated. A bioassay procedure was used; it involved the measurement of Biological Value, True Digestibility of the dietary nitrogen, Net Protein Utilization (operative) and Net Dietary Protein Calories Percent (NDpCals%). The procedures were applied to diets cooked as for human consumption, then dried and fed unmodified to male weaning albino rats. The results showed that in all cases the digestibility of the dietary nitrogen was high but the nutritive value was significantly low. These results are discussed and compared with the FAO recommended practical allowances for NDpCals% for various physiological ages and states.     

Failing Masculinity at the Club: A Poststructural Alternative to Intoxication Feminism

With a starting point in women's studies, this article moves on to approach the nightclub as a place of embodiment for both genders by introducing neo-Lacanian insights combined with Baudrillardian concepts. We look at three young drug-experienced men interviewed for a Danish club study (2008–09). The article examines how the risks of losing masculinity, losing sexual opportunities, and losing friends are managed in nightlife. Since masculinity becomes invested in the fantasy of the drug and the utopian party, these young men can be perceived as risking their male position when the party does not work out as planned.