-“Children’s Bureau Discretionary Grants Program” Grantee’s Final Report Shenyang Guo, Ph.D., Principal Investigator 1 April 24, 2006 I. Executive Summary This project proposes to develop and test four innovative approaches to analyses of child welfare survey databases, and to provide products that can be used by other child welfare scholars. It has four specific aims: 1) Demonstrate the capaci...

We have used molecular biological methods to study the distribution of microbial small-subunit rRNAs (SSU rRNAs), in relation to chemical profiles, in offshore Lake Michigan sediments. The sampling site is at a depth of 100 m, with temperatures of 2 to 4 degrees C year-round. RNA extracted from sediment was probed with radiolabeled oligonucleotides targeting bacterial, archaeal, and eukaryotic ...

Nematodes are among the most abundant organisms in marine ecosystems where they play a critical role nutrient cycling, provision of nourishment to higher food web, pest control, and act as disease-causing vectors. This study determined abundance community structure nematodes three plots Rhizophora mucronata forest stand at Kirepwe Macho Dabaso sites Mida Creek, Kenya. Replicated sediment sample...

To describe the morphological and histological changes during the annual reproductive cycle of the gonads of Cyprinion tenuiradius, a total of 341 specimens (102 female and 235 male specimens) were collected monthly from the Rudbal River (in the Qarah Aghaj sub-basin, the Persian Gulf basin), Firuzabad, Fars Province, southern Iran. The randomly sampling was adequate to collect males and female...

In a wet oligotrophic meadow located in the Czech Republic, a factorial experiment with treatments consisting of fertilization, mowing, and removal of the dominant species (Molinia caerulea) was established in 1994. In 1997 Holcus lanatus, Molinia caerulea, Potentilla erecta, Prunella vulgaris, and Ranunculus auricomus were examined for arbuscular mycorrhizal (AM) hyphae, arbuscles, and vesicle...

From April 26 to April 30, the Dagstuhl Seminar 09181 Sampling-based Optimization in the Presence of Uncertainty was held in Schloss Dagstuhl Leibniz Center for Informatics. During the seminar, several participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of working group res...

background: this study aimed to survey a total five common human and veterinary antibiotics, including ampicillin, oxytetracycline, enrofloxacin, tylosin, and ciprofloxacin based on spe-lc-ms-ms technology in a wastewater treatment plant at central plateau of iran. also two sampling techniques, passive and grab samplings were compared in the detection of selected antibiotics. methods: in februa...

OBJECTIVE To compare the effectiveness of paracervical block, intrauterine lidocaine and oral etodolac in decreasing the pain caused by pipelle endometrial sampling. A secondary goal of this study was to determine the adverse effects and compare possible effects of these methods on pulse and blood pressure. MATERIAL AND METHODS The study was performed between April 2006 and October 2006 in th...

BACKGROUND Northern Vietnam is an endemic region for fish-borne zoonotic trematodes (FZT), including liver and intestinal flukes. Humans acquire the FZT infection by eating raw or inadequately cooked fish. The production of FZT-free fish in aquaculture is a key component in establishing a sustainable program to prevent and control the FZT transmission to humans. Interventions in aquaculture sho...

Our best estimates of 1 April snow water equivalent (SWE) in the Cascade Mountains of Washington State indicate a substantial (roughly 15–35%) decline from mid-century to 2006, with larger declines at low elevations and smaller declines or increases at high elevations. This range of values includes estimates from observations and hydrologic 5 modeling, reflects a range of starting points betwee...