نتایج جستجو برای: hazel index
تعداد نتایج: 396777 فیلتر نتایج به سال:
Population and individual-scale responses to patch size, isolation and quality in the hazel dormouse
Patch size, isolation and quality are key factors influencing species persistence in fragmented landscapes. However, we still lack a detailed understanding of how these variables exert their effects on populations inhabiting fragmented landscapes. At which ecological scale do they have an effect (e.g., individuals versus populations) and, on which demographic parameters? Answering these questio...
H emorrhoids are a very common condition. Hospitalbased proctoscopy studies show prevalence rates of hemorrhoids in up to 86 percent of patients studied with many in an asymptomatic state. Botanicals used internally and topically can treat early stages of hemorrhoids effectively and can be used as adjuncts in more advanced stages when surgical treatments may be necessary. The roles of butcher’s...
Abstract With ever-increasing computational power, larger domains are employed and thus the data output grows as well. Writing this to disk can become a significant part of runtime if done serially. Even is in parallel, e.g., via MPI I/O, there many user-space parameters for tuning performance. This paper focuses on available Lustre file system Cray MPICH implementation I/O. Experiments XC40 Ha...
Dormanit seeds of Hazel (Cworylus avellatta L.) re(luire a period of after-ripeniing at low temliperlat'ire before they beconme capable of subsequent germiination. (Gibberellic acid (GA;) c-n fully replace this requirement (2, 6). The identification of gibberellin-likz substar.s in extracts of chilled ( noni-dormant) seeds led Frankland and Wareiing (7) to suggest that gibberellin synthesis nma...
Abstract Associations of insects that live in nests and burrows small mammals are relatively poorly explored. This work therefore tries to expand the knowledge about Diptera communities (Psychodidae Sphaeroceridae) two mammals, namely Micromys minutus (Pallas, 1771) Muscardinus avellanarius (Linnaeus, 1758). In Eurasian harvest mouse psychodid species one sphaerocerid species, while hazel dormo...
BACKGROUND Trees belonging to the order of Fagales show a distinct geographical distribution. While alder and birch are endemic in the temperate zones of the Northern Hemisphere, hazel, hornbeam and oak prefer a warmer climate. However, specific immunotherapy of Fagales pollen-allergic patients is mainly performed using birch pollen extracts, thus limiting the success of this intervention in bi...
Effective conservation decisions rely on accurate survey data, but methods can be resource-intensive and risk false negative results. Presence of the threatened hazel dormouse (England, UK) is typically confirmed by looking for its nest in tubes, over a 6-month period. As an alternative, environmental DNA (eDNA) surveys have proven benefits efficiency accuracy other taxa, generally extraction a...
Abstract Certain species of acorn- and nut-feeding weevils, Curculio spp. (Coleoptera: Curculionidae), have become significant insect pests cultivated hazelnuts (Corylus spp.) (Fagales: Betulaceae) worldwide. The significance weevils that feed on injure is increasing as countries such the United States China continue to develop hybrids hazel plants increase their hazelnut production. This revie...
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