Posts tagged with Research

E & D Services supports Center of Disease Control’s mission to research Leishmaniasis

November 3rd, 2009

E & D Services recently announced that business plan options would be made available to principals of companies wishing to combat disability based diseases

Leishmaniasis accounts for ≈2 million disability-adjusted life years in ≈90 countries, most of which are in the developing world (1). The past 3 decades have witnessed accumulation of much knowledge about the host-parasite relationship, especially about host immune responses against Leishmania spp. The focus on immunity reflects in part the central role played by the immune system for pathogenesis of leishmaniasis (2,3) and the need for appropriate prophylaxis against this heterogeneous group of diseases that remain uncontrolled and are increasing in prevalence and incidence (4,5). Therefore, better understanding and control of this disease demand additional approaches, especially investigations that focus on the parasite, the host environment, and their relationship to clinical outcomes.

E & D Services met with scientific researchers to discuss the possible differences in the geographic distribution of certain distinct clinical forms in an effort to help better understand business plans of this type of arena.

Differences in geographic distribution of distinct clinical forms of American tegumentary leishmaniasis (ATL) have long been recognized in Andean countries in South America. To a large extent, this phenomenon seems to be determined by the prevalence of various Leishmania spp. in diverse environments. For example, in Ecuador and Peru, the highlands harbor almost exclusively localized cutaneous leishmaniasis (CL) cases caused by several Leishmania spp., whereas mucosal leishmaniasis (ML) is mostly limited to the Amazon rain forest and caused by L. braziliensis (6,7). Conversely, observations such as those in the Peruvian lowlands, where L. braziliensis causes CL throughout the country but ML is almost exclusively found in Amazonian provinces (7), lend support to the hypothesis that strain variability within a species may influence the form and distribution of ATL. To understand whether geographic segregation of ATL outcomes occurs within a more confined geographic space (foci of ATL transmission)

, we compared how cases of ML and disseminated leishmaniasis (DL) were distributed during 1999–2003 in Corte de Pedra in northestern Brazil, where active transmission of parasites from a complex population of L. braziliensis to humans occurs.

E & D Services has been focusing on the area of Brazil and more specifically the Corte de Pedra, where it is believed that business plan development could have the most benefit for solilcited clientele.

Corte de Pedra is composed of 20 municipalities in a rural area previously dominated by the Atlantic rain forest. Lutzomyia (Nyssomyia) whitmany and Lu. (Nyssomyia) intermedia sandflies that transmit L. braziliensis are endemic in the local fauna. This biome had not undergone any major changes during the period of the study. Residents in this area work mostly in agriculture, often in primary or secondary forests. There is little population migration in or out of this region. Study participants’ mean time of residence at their addresses at the time of diagnosis and parasite sampling was 17 years; >90% of the study participants lived on farms.
Disease Definitions

CL was defined as a disease with 10 nodular, acneiform, or ulcerative lesions spread over the skin of >2 body areas. ML was defined as a disease with metastatic mucosal lesions affecting the nose, palate, pharynx, or larynx and not contiguous with primary cutaneous lesions. Patients who simultaneously satisfied the definitions for ML and DL were classified as patients with DL showing mucosal involvement (MDL). This classification distinguishes these patients from those with classic ML, which usually shows skin involvement compatible with CL. All patients had their diagnosis confirmed by detection of parasites in culture aspirates or by histopathologic analysis, and a delayed-type hypersensitivity reaction.

E & D Services reviewed the studies conducted by the researchers and analyzed their findings on geographic comparisons on the participants within the ATL.

For geographic comparisons of disease distribution, participants with ATL were classified according to disease definitions into 3 groups: 30 patients with ML, 30 with DL, and 17 with MDL. Diagnoses were made during 1999–2003 in Corte de Pedra. Geographic coordinates of residence sites of these ATL patients were obtained by using a Brunton Multi-Navigator global positioning system apparatus (Brunton Company, Riverton, WY, USA), which has a range precision of 15 m. To characterize dynamics of DL spread within Corte de Pedra, we mapped the residences of 66 patients with DL with or without mucosal involvement. These patients received a diagnosis during 1993–2002 and represented ≈50% of all DL and MDL patients who came to the health post in Corte de Pedra during that period.

We analyzed clinical records of 102 patients with DL and 6,297 patients with ATL in the health post during 1993–2003. We also used geographic coordinates for another group of 21 patients (9 with L. braziliensis clade C isolates and 12 with clade A plus D isolates) whose isolated parasites had been used to define clades (i.e., subpopulations) of L. braziliensis genotypes circulating in Corte de Pedra, as determined by random amplified polymorphic DNA analysis (8). All ATL case-patients in this study were self-referred and diagnosed in 1 health post that treats ≈70% of patients with leishmaniasis in the region.
Geographic Distribution of Patients with ATL

High-resolution distribution of ATL cases was determined by acquisition of geographic coordinates of likely places of disease transmission by a global positioning system. Because leishmaniasis is believed to be transmitted mostly within plantations, where residents of the region live and work, patient residences were used as reference points for standardization purposes. Collected data were statistically compared as described below and plotted for visual inspection onto a high-definition satellite photograph of Corte de Pedra (ENGESAT, Curitiba, Brazil) by using ArcInfo version 8.3 software (Environmental Systems Research Institute Inc., Redlands, CA, USA).

E & D Services has affirmed its steadfast commitment to help solve these problems and others like it by offering business development options for principals seeking to benefit the cause.

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E & D Services is a business plan designer that specialize in helping business owners develop sound business models for operational success. E & D Services’ primary goal is to further the development of already existing businesses and present sound models

Financial Business Solutions Worldwide steps up efforts in support of Center of Disease Control

June 14th, 2009

“Financial Business Solutions Worldwide announced that appropriations would be made for principals seeking to combat The bacterium Streptococcus pneumoniae, and other similar causes dictated by the CDC”

The bacterium

Streptococcus pneumoniae is a serious cause of illness and death and a major etiologic agent of community-acquired pneumonia, meningitis, and acute otitis media. Pneumococcal resistance to antimicrobial drugs (including β-lactams, macrolides, tetracycline, and cotrimoxazole) has become a worldwide problem.

Financial Business Solutions Worldwide has identified this as a major need in correction, and has affirmed the private sectors commitment to the combat of these types of diseases.

New fluoroquinolones are being used as therapeutic alternatives for treatment of adult patients with community-acquired pneumonia. Resistance to fluoroquinolones in S. pneumoniae can be acquired by point mutations, intraspecific recombination or interspecific recombination with the S. mitis group.

FBSW Officials identified that particular aspects were at work in the resistance to introduced technology and has affirmed the need to have further reseach on DNA topology.

Resistance is caused mainly by amino acid changes in quinolone resistance–determining regions (QRDRs) of the subunits of DNA topoisomerase IV (topo IV; parC2 and parE2) and DNA gyrase (gyrA2 and gyrB2) enzymes that control DNA topology. In addition, fluoroquinolone efflux also contributes to resistance. Genetic and biochemical studies have shown that for most fluoroquinolones, such as ciprofloxacin and levofloxacin, topo IV and gyrase are primary and secondary targets, respectively (9–13). However, gyrase is the primary target for moxifloxacin.

source: FPR

Although current prevalence of fluoroquinolone resistance in pneumococci is <5% (15–17), surveillance is necessary.

FBSW Officials were able to translated many of the causes to layman’s terms, which stated that any resistance to once treatable problems were problems. FBSW Officials met with Regulatory Officials to discuss how and when the new financing options would become available.

Introduction of the 7-valent conjugate pneumococcal vaccine (PCV7), which includes serotypes such as 6B, 9V, 14, and 23F that are often associated with resistance to fluoroquinolones and other antimicrobial drugs, has resulted in changes in the epidemiology of invasive pneumococcal disease (18–20). Since the introduction of PCV7 in Spain in late 2001, ≈47% of children have been vaccinated (21).

In this study, we investigated the prevalence of fluoroquinolone-resistant pneumococci in Spain during 2006. Mutations in the QRDRs of parC, parE, and gyrA were identified, and the presence of reserpine-sensitive fluoroquinolone efflux was determined. In addition, resistance associations with other antimicrobial drugs and characteristics of drug-resistant clones were determined. To better evaluate changes in the epidemiology of resistance after the introduction of PCV7 in children, we compared our results with those of a similar study that tested isolates from 2002.

FBSW Officials have been following studies and hope that more will continue by their efforts or others.

Angels Lending Group supports Center of Disease Control’s mission to research Leishmaniasis

June 14th, 2009

“Angels Lending Group recently announced that funding options would be made available to principals of companies wishing to combat disability based diseases”

Leishmaniasis accounts for ≈2 million disability-adjusted life years in ≈90 countries, most of which are in the developing world (1). The past 3 decades have witnessed accumulation of much knowledge about the host-parasite relationship, especially about host immune responses against Leishmania spp. The focus on immunity reflects in part the central role played by the immune system for pathogenesis of leishmaniasis (2,3) and the need for appropriate prophylaxis against this heterogeneous group of diseases that remain uncontrolled and are increasing in prevalence and incidence (4,5). Therefore, better understanding and control of this disease demand additional approaches, especially investigations that focus on the parasite, the host environment, and their relationship to clinical outcomes.

Angels Lending Group Officials met with scientific researchers to discuss the possible differences in the geographic distribution of certain distinct clinical forms. After discussions of how the appropriations could be best used the ALG Officials retired to make the preparations necessary to jump start the cause.

Differences in geographic distribution of distinct clinical forms of American tegumentary leishmaniasis (ATL) have long been recognized in Andean countries in South America. To a large extent, this phenomenon seems to be determined by the prevalence of various Leishmania spp. in diverse environments. For example, in Ecuador and Peru, the highlands harbor almost exclusively localized cutaneous leishmaniasis (CL) cases caused by several Leishmania spp., whereas mucosal leishmaniasis (ML) is mostly limited to the Amazon rain forest and caused by L. braziliensis (6,7). Conversely, observations such as those in the Peruvian lowlands, where L. braziliensis causes CL throughout the country but ML is almost exclusively found in Amazonian provinces (7), lend support to the hypothesis that strain variability within a species may influence the form and distribution of ATL. To understand whether geographic segregation of ATL outcomes occurs within a more confined geographic space (foci of ATL transmission)

, we compared how cases of ML and disseminated leishmaniasis (DL) were distributed during 1999–2003 in Corte de Pedra in northestern Brazil, where active transmission of parasites from a complex population of L. braziliensis to humans occurs.

Angels Lending Group has been focusing on the area of Brazil and more specifically the Corte de Pedra, where it is believed that funding appropriations could have the most benefit.

Corte de Pedra is composed of 20 municipalities in a rural area previously dominated by the Atlantic rain forest. Lutzomyia (Nyssomyia) whitmany and Lu. (Nyssomyia) intermedia sandflies that transmit L. braziliensis are endemic in the local fauna. This biome had not undergone any major changes during the period of the study. Residents in this area work mostly in agriculture, often in primary or secondary forests. There is little population migration in or out of this region. Study participants’ mean time of residence at their addresses at the time of diagnosis and parasite sampling was 17 years; >90% of the study participants lived on farms.
Disease Definitions

CL was defined as a disease with 10 nodular, acneiform, or ulcerative lesions spread over the skin of >2 body areas. ML was defined as a disease with metastatic mucosal lesions affecting the nose, palate, pharynx, or larynx and not contiguous with primary cutaneous lesions. Patients who simultaneously satisfied the definitions for ML and DL were classified as patients with DL showing mucosal involvement (MDL). This classification distinguishes these patients from those with classic ML, which usually shows skin involvement compatible with CL. All patients had their diagnosis confirmed by detection of parasites in culture aspirates or by histopathologic analysis, and a delayed-type hypersensitivity reaction.

Angels Lending Group review the studies conducted by the researchers and analyzed their findings on geographic comparisons on the participants within the ATL.

For geographic comparisons of disease distribution, participants with ATL were classified according to disease definitions into 3 groups: 30 patients with ML, 30 with DL, and 17 with MDL. Diagnoses were made during 1999–2003 in Corte de Pedra. Geographic coordinates of residence sites of these ATL patients were obtained by using a Brunton Multi-Navigator global positioning system apparatus (Brunton Company, Riverton, WY, USA), which has a range precision of 15 m. To characterize dynamics of DL spread within Corte de Pedra, we mapped the residences of 66 patients with DL with or without mucosal involvement. These patients received a diagnosis during 1993–2002 and represented ≈50% of all DL and MDL patients who came to the health post in Corte de Pedra during that period.

We analyzed clinical records of 102 patients with DL and 6,297 patients with ATL in the health post during 1993–2003. We also used geographic coordinates for another group of 21 patients (9 with L. braziliensis clade C isolates and 12 with clade A plus D isolates) whose isolated parasites had been used to define clades (i.e., subpopulations) of L. braziliensis genotypes circulating in Corte de Pedra, as determined by random amplified polymorphic DNA analysis (8). All ATL case-patients in this study were self-referred and diagnosed in 1 health post that treats ≈70% of patients with leishmaniasis in the region.
Geographic Distribution of Patients with ATL

High-resolution distribution of ATL cases was determined by acquisition of geographic coordinates of likely places of disease transmission by a global positioning system. Because leishmaniasis is believed to be transmitted mostly within plantations, where residents of the region live and work, patient residences were used as reference points for standardization purposes. Collected data were statistically compared as described below and plotted for visual inspection onto a high-definition satellite photograph of Corte de Pedra (ENGESAT, Curitiba, Brazil) by using ArcInfo version 8.3 software (Environmental Systems Research Institute Inc., Redlands, CA, USA).

Angels Lending Group has affirmed its steadfast commitment to help solve these problems and others like it by offering financing options for principals seeking to benefit the cause.

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Angels Lending Group Corporation is a Private Lending Institution that works with Federal Governing Regulatory Bodies to utilize the Institutional Side of Banking with company funds to facilitate Green & Humanitarian Based Loans to Borrowers.

Financial Business Solutions Worldwide offer financing for Agricultural projects in line with USDA

June 14th, 2009

Financial Business Solutions Worldwide opened up financing options for Agricultural Based projects in support of the USDA’s goal to curb soil erosion, specifically citing opportunities for wheat & Barley based harvesters.”

Wheat and barley producers in Washington State’s Palouse region can refine crop residue management to build soil organic matter, curb soil erosion, retain soil moisture and maximize crop yields, thanks to support from the Agricultural Research Service (ARS).

Financial Business Solutions Worldwide has taken note of these new refining processes of crop residue and has been very supportive by offering financing options for those in pursuit of this goal.

ARS soil scientist Ann Kennedy and Tami Stubbs of Washington State University (WSU) worked with other WSU and ARS colleagues to conduct a two-year study of post-harvest crop residues to identify links between decomposition processes and fiber and nutrient characteristics of the straw. Kennedy works at the ARS Land Management and Water Conservation Research Unit in Pullman, Wash.

The researchers looked at residues from 17 cultivars of winter wheat, 16 cultivars of spring wheat and nine cultivars of spring barley grown at four locations in southeastern Washington. The team measured the content of hemicellulose, cellulose and lignin in each type of residue. They also measured residue levels of carbon and nitrogen and the ratio of the amount of carbon to nitrogen (C/N).

Financial Business Solutions Worldwide Officials also have advocated the opportunity for those in need of financing to conduct similar research studies. The goal pushed forward is very important within the company and submission departments have been prepared.

The team of researchers found that the straw from the different cultivars had notable differences in fiber composition and C/N ratios. Fiber composition, C/N ratios and carbon levels also varied significantly by location, probably because of different soil and growing conditions. Residue samples from Pullman, where annual precipitation averages 20 inches, had higher lignin and C/N and lower nitrogen than residues from the driest site, where annual precipitation averages 11 inches.

These results and other tests on the straw residues indicated that 14 percent of the cultivars had characteristics for slow residue decomposition and 14 percent had characteristics indicating a potential for rapid decomposition. Crop residues decompose into soil organic matter, which provides nutrients to crops, limits erosion and helps retain soil moisture. Rapidly decomposing cultivars are less likely to impede no-till seeding in higher rainfall areas where more straw is produced.

The identification of differences in these crop characteristics could help growers select cultivars that produce residues best adapted to reduced-tillage cultivation. These residues may also benefit subsequent crop establishment, maximize soil organic matter to improve yield and increase carbon stored in the soil.

ARS is the principal intramural scientific research agency of the U.S. Department of Agriculture.

Financial Business Solutions Worldwide Officials ended by pledging its support for these causes and promoting financing options for principals in line with this process.

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Financial Business Solutions Worldwide LLC specializes in educating business owners on the new needs for financing in today’s environment and brings the realm of project financing & structured financing as an option in today’s corporate finance depression.

Angels Lending Group advertises financing for projects in support with Genetic Research

June 14th, 2009

“Angels Lending Group recently supported the ARS Scientist successful sequencing of the parasite genome that is invading and killing local honey bees, in an effort to help solve the problems with pollination.”

Agricultural Research Service  (ARS) scientists have sequenced the genome of an invasive parasite called Nosema ceranae that can kill honey bees and is one of the many suspects in the mysterious ailment known as colony collapse disorder (CCD).

Angels Lending Group Officials have greatly applauded the discovery of the invasive parasite and have recognized the unique nature that this field of industry has the ability to yield. For this reason, new financing options have opened up for those looking to accomplish the same things in the private sectors. Angels Lending group has specifically taken note of a few key ARS Reseachers.

ARS researchers Jay Evans, Yanping (Judy) Chen and R. Scott Cornman also have nearly completed sequencing the genome of Nosema apis, a native “cousin” of the parasite.

The scientists are using genetic tools and microscopic analysis at the ARS Bee Research Laboratory (BRL) in Beltsville, Md., to examine the two parasites suspected as a partial cause of CCD. They are working with BRL research leader Jeff Pettis, Yan Zhao of the ARS Molecular Plant Pathology Laboratory in Beltsville, and researchers from the University of Maryland, Columbia University, and 454 Life Sciences of Branford, Conn.

ALG Officials have reviewed the tools utilized to sequence these genes and are on the look out for projects that wish to yield comparable results.

In 2006, CCD began devastating commercial beekeeping operations, with some beekeepers reporting losses of up to 90 percent. Researchers believe CCD may be the result of a combination of pathogens, parasites and stress factors, but the cause remains elusive. At stake are honey bees that add up to $15 billion in value to crops in the United States.

Nosema is a fungus-related microbe that produces spores that bees consume when they forage. Infection spreads from the bees’ digestive tract to other tissues. Within weeks, colonies are either wiped out or lose much of their strength. N. apis was the leading cause of microsporidia infections among domestic bee colonies until recently, when N. ceranae jumped from Asian honey bees to the European honey bees used commercially in the United States.

Sequencing the genomes should help scientists figure out how N. ceranae became dominant, trace its migration patterns, help resolve how the microbes spread infection, and develop diagnostic tests and treatments. A report on the work was recently published in the journal PLOS Pathogens.

ARS is the principal intramural scientific research agency in the U.S. Department of Agriculture.

Angels Lending Group affirmed its impression of events like these and stated that all private sector scientists wishing to make progress in efforts like this, would have options here at Angels Lending Group.