osting by E Abstract In this investigation, the effects of Sidr honey, Nigella sativa oil (black-seed oil) and Sidr honey and black-seed oil together on the ultrastructure of tegument, gastrodermis and testes of adult male Schistosoma mansoni harbored in albino mice were studied. The tegument of adult male S. mansoni recovered from mice treated with various types of treatments revealed apparent...

Common beans {Phaseolus vulgaris L.) are consumed by humans in various fonns of food, mostly processed for baked bean. Therefore, seed coat integrity (high quality wholesome bean) of beans is extremely important. Split beans and cracked seed coats of white beans result in substantial problems in processing. Our first study showed variety differences in response to direct combine harvest (Gillar...

There has been evidence that plants exhibit overcompensation after damage through trampling or herbivory. Cirsium pitcheri is an endangered thistle found in the sandy dunes of northern Michigan. The purpose of our experiment was to determine if this monocarpic plant exhibits overcompensation by observing pollination and fitness measures. We recorded pollinator activity, head count, and seed out...

Despite proposed ecological importance of mucilage in seed dispersal, germination and seedling establishment, little is known about the role of mucilage in seed pre-germination processes. Here we investigated the role of mucilage in assisting achene cells to repair DNA damage during dew deposition in the desert. Artemisia sphaerocephala achenes were first treated γ-irradiation to induce DNA dam...

PURPOSE Oxidative damage induced by H₂O₂ treatment can irreversibly damage the lens epithelium, resulting in cell death and cataract. Grape seed extract (GSE) is a widely consumed dietary supplement that has the capability to scavenge oxidants and free radicals. GSE contain 70%-95% standardized proanthocyanidins. The study described herein investigated the protective effect of Grape seed proant...

The house finch or linnet, Carpodacus mexicanus frontalis (Say) is a protected migratory nongame bird indigenous to California and found abundantly in a l l but the northern and mountainous areas. These finches attack more than twenty different crops and damage is demonstrated by fruit pecks, seed removal, and disbudding. When house finches cause agricultural damage control measures must be car...

background fluoxetine (flx), a selective serotonin reuptake inhibitor, is widely used in the treatment of neurological disorders. however, its application carries the risk of adverse reactions, including reproductive toxicities. grape seed is highly regarded for its pharmacological activities, specifically its antioxidant properties. objectives this study was designed to evaluate whether hydroa...

We evaluated selected soybean, Glycine max (L.) Merr., genotypes during their reproductive stages for resistance to the soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae), under greenhouse conditions and documented the categories of aphid-resistant soybean. Two screening studies were performed to assess the level of resistance to the soybean aphid on six soybean genotypes during the...

A laboratory bioassay was investigated for screening insecticides for preventing stand losses by the wireworm Melanotus communis (Gyllenhal) to germinating plant cane. For liquid materials, single-eye billets were dipped into different concentrations of a candidate insecticide and then planted in plastic containers of organic soil; wireworms were then introduced, airtight lids were placed onto ...

The aim of this thesis was to increase our knowledge about the effects of seed origin on the timing of height growth cessation and field performance of silver birch (Betula pendula Roth) from different latitudes, with special attention paid to the browsing damage by moose in young birch plantations. The effect of seed origin latitude and sowing time on timing of height growth cessation of first...