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41.
Genetic Resources and Crop Evolution - Ethnobotanical studies in South-Eastern Europe have gained several scholars’ and stakeholders’ interest since they are considered crucial for...  相似文献   
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Intercultural studies about the methods of use and perceptions of traditional remedies in Europe are strategically important in understanding how pharmaceutical means in our multicultural modern societies are differently accepted by diverse ethnic groups. In this survey, we analysed the biological means traditionally used in the ethnomedicine of three Arb?resh? (ethnic Albanians) communities in the Vulture area (northern Lucania, southern Italy). The majority of remedies are represented by plants belonging to 54 botanical taxa. A few of the recorded species have a traditional therapeutic use that has never previously been reported in southern Italy. Other means-especially used in the past-are comprised of mineral, animal and industrial derived materials. In specific cases, some of these materials and even plants are neither applied externally or internally, but are instead utilised as symbolic ritual objects in spiritual healing ceremonies. Ethnopharmacological and anthropological considerations about these usages are discussed.  相似文献   
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The objectives of this study were to investigate the relationship between milling yield and grain hardness. A preliminary study was carried out with 20 samples (both hard and soft wheats) using the Brabender hardness tester (BHT) with two grind settings: one‐step grind (0‐10) and two‐step grind (2‐12: coarse; 0‐8: fine). The two‐step grind was correlated with particle size index, single‐kernel characterization system (SKCS) hardness, break yield, and reduction yield (P < 0.05), whereas there was no correlation with the one‐step grind method. An additional 64 samples were ground with the two‐step grind setting to further validate this method. In terms of the BHT crush profile, no discernible differences were observed between varieties for the coarse grind, whereas for the fine grind, hard wheat gave a higher BHT maximum peak height and shorter grinding time compared with soft wheat. The break and reduction yields were significantly correlated with both BHT and SKCS hardness (P < 0.05). The findings indicated that the BHT method could be used to differentiate for milling yield among the different varieties. Based on the results, two milling yield models were developed, and both gave highly significant correlations between the predicted and Buhler mill break (R2 = 0.791, P < 0.05) and reduction yield (R2 = 0.896, P < 0.05).  相似文献   
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Decorticating sorghum to concentrate healthy phytochemicals   总被引:3,自引:0,他引:3  
The growing prominence of nutrition-related health problems demands strategies that explore nontraditional natural ingredients to expand healthy food alternatives. Specialty sorghums were decorticated using a tangential abrasive dehulling device (TADD) to remove successive bran layers, which were collected at 1 min intervals and analyzed for phenols, tannins, 3-deoxyanthocyanins, dietary fiber, and antioxidant activity. The first two bran fractions had the highest levels of phenols and antioxidant activity (3-6 times as compared to whole grain). Brown (tannin-containing) and black sorghums had at least 10 times higher antioxidant activity than white sorghum or red wheat brans. Black sorghums had the highest 3-deoxyanthocyanin content (up to 19 mg/g bran). Dietary fiber in sorghum brans ranged between 36 and 45%, as compared to 48% for wheat bran. Specialty sorghum brans are rich in valuable dietary components and present promising opportunities for improving health attributes of food.  相似文献   
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OBJECTIVE: To evaluate the clinicopathologic features, response to treatment, and risk factors associated with idiopathic neutropenia in dogs. DESIGN: Retrospective case series. ANIMALS: 11 dogs. PROCEDURES: Medical records of dogs with idiopathic neutropenia were reviewed. Signalment, history, clinical signs, and response to treatment were recorded and compared with that in dogs with neutropenia attributable to known causes and to dogs without neutropenia (controls). RESULTS: Compared with dogs with neutropenia attributable to known causes, dogs with idiopathic neutropenia had lower neutrophil counts and were younger. When compared with control dogs, age < 4 years was identified as a risk factor for developing idiopathic neutropenia. In all dogs with idiopathic neutropenia, remission of neutropenia occurred within 18 days after administration of prednisone (2 to 4 mg/kg [0.9 to 1.8 mg/lb], PO, daily) and no serious complications or infections developed. CONCLUSIONS AND CLINICAL RELEVANCE: An immune-mediated pathogenesis should be considered for dogs with idiopathic neutropenia in which the cause is not known. Severe neutropenia and young age were significantly associated with idiopathic neutropenia in dogs. Prognosis appeared to be excellent with prednisone treatment.  相似文献   
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An ethnobotanical survey of the Gollak region, Kosovo   总被引:1,自引:1,他引:0  
An ethnobotanical field study focused on traditional uses of medicinal plants, wild food plants, and mushrooms was conducted in 37 villages in the Gollak region of eastern Kosovo. Interviews with 66 elderly informants were conducted using standard ethnobotanical methods. The uses of 92 vascular plants and 6 mushrooms species belonging to 47 different families were recorded. Mainly infusions and decoctions were quoted as folk medicinal preparations and the most commonly quoted plant medicinal uses referred to diseases of the respiratory system, skin, and gastrointestinal tract. Comparison of the collected data with the ethnobotanical findings of previously conducted studies in the surrounding Western Balkan areas showed that, even if more than the half of Gollak’s wild botanical genera quoted as medicines used are the same in Serbia and in Northern Albania, commonalities between the actual medicinal plant applications recorded in the present study and those reported for the other areas are extremely scarce. This may confirm the richness of the bio-cultural heritage of the Western Balkan region and the urgent need to conduct cross-cultural comparative field ethnobiological studies.  相似文献   
47.
African Americans have historically struggled to retain land that has been held in their families for generations as heirs’ property, or land held collectively by heirs of the original owners without clear title. Ethnographic interviews with sixty landholding African American families in North Carolina, South Carolina, and Alabama reveal the cultural meanings associated with family land, forestland in particular, and the role of heirs’ property in inhibiting forest management, including the threat of land loss, intra-family conflict, and legal limitations on forestry activities. The majority of interviewees have a strong desire to pass family land on to their heirs, but they also need the land to be economically productive. Sustainable forest management offers both an incentive to obtain clear title to heirs’ property land and a means of paying property taxes and generating intergenerational wealth within families. The U.S. Endowment for Forestry and Communities is currently collaborating with local institutions in several states in an innovative program designed to help African American landowners navigate the legal system in order to obtain clear title and provide educational workshops about the financial and ecological benefits of sustainable forestry as well as site visits by consulting foresters. Analysis of the situations faced by African Americans with heirs’ property adds to the diversity of our understandings of the complex relationships between land tenure and forestry, with potential application for other minority communities in the U.S. and elsewhere.  相似文献   
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Anacanthorus franciscanus sp. n. and Anacanthorus brevicirrus sp. n. (Dactylogyridae) are described from the gills of the matrinch?, Brycon orthotaenia Günther (Characidae), from the Rio S?o Francisco in Brazil. Anacanthorusfranciscanus most closely resembles Anacanthorus e[egans and A. kruidenieri from the matrinch?, Brycon melanopterus, of the Amazon River Basin. It differs from these species in part by having the bulbous proximal end of the hook shank with two translucent regions. Anacanthorus brevicirrus resembles A. franciscanus, A. kruidenieri and A. elegans but is differentiated from these species by its short straight male copulatory organ and by having one translucent region in the bulbous base of the hook shank.  相似文献   
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