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wheelchairindia9

Reclining Commode Wheelchair - 0 views

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    wheelchair category (standard, transport, power, etc.) could be classified as a reclining wheelchairs, since the product class is built around one key feature: the capability to adjust the backrest and/or footrest into a reclined position. This feature is especially important to users who find it difficult or impossible to sit in a fully upright position, and users who sleep in their chairs frequently. For those that are looking for a more portable chair, however, products from this category may not be a great fit. When compared with a similar, non-reclining chair, a reclining wheelchair tends to weigh more and - unlike other manual models - manual wheelchairs that recline typically aren't foldable. Some people use special wheelchairs to distribute pressure and thus reduce the risk of skin sores. These chairs also increase comfort and sitting tolerance. One type of chair, called "tilt in space," changes a person's orientation while maintaining fixed hip, knee, and ankle angles. The whole seat, in effect, tilts. The other chair option is called a recline system, which basically changes the seat-to-back angle, flattening out the back of the chair and in some cases raising the legs to form a flat surface. Different Types Of Reclining Wheelchairs: Reclining Wheelchair 902 GC Reclining Wheelchair 609 GC Karma Aurora 4 Reclining Wheelchair Karma Reclining Wheelchair KM 5000 Karma VIP 515 Wheelchair Reclining Wheelchair 902 GC: Reclining Wheelchair 902 GC is one of the basic models of a Reclining Wheelchair which helps transfer to bed to wheelchair easily and comes with head and neck support and Calf support for added comfort. Reclining Wheelchair 902 GC Features: The chair boast of movable armrest and elevating footrest. A well padded thigh support helps the user thigh's during reclining. The front and the rear wheels are designed and placed in such a way so as to support the users weight during reclining. The Pneumatic rear wheels help the movement
Nathan Goodyear

PLOS ONE: The Gut Microbiota and Developmental Programming of the Testis in Mice - 0 views

  • The intra-testicular level of testosterone in GF mice was found to be significantly lower than in SPF and CBUT mice
  • This study establishes a novel role for the commensal gut microbiota in the regulation of testicular development and function
  • Absence of the normal microbiota influences the formation and the integrity of the BTB as well as the intra-testicular levels of testosterone and serum levels of LH and FSH.
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  • Nutritional, socioeconomic, lifestyle and environmental factors (among others) are involved in the regulation of normal spermatogenesis.
  • he gut microbiota is one such potential source of environmental factors/products that has developed an intimate symbiotic relationship with host's physiology.
  • Manipulation of the gut microbiotia through dietary modification, pre- and probiotics can therefore be beneficial for the host's reproductive health.
  • In the current study, colonizing GF mice with CBUT resulted in an increased sperm production, suggesting that bacterial products, e.g. of fermentation, directly or indirectly, can affect the testis.
  • the absence of gut microbiota influenced testosterone levels
  • A recent study demonstrated that dietary supplementation of the probiotics Lactobacillus reuteri increased and restored testosterone levels in aging mice
  • bacterial metabolites such as butyrate have been shown to increase the levels of LH [43] and FSH
  • This suggests that butyrate most likely regulates testosterone production at the testicular level by stimulation of gene expression in Leydig cells and with little or no effect at the pituitary- hypothalamic levels.
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    gut micro biome effects spermatogenesis, Testosterone production, and the brain-testicle-barrier.
Fitness Dada

Best Lower body workouts for women - Fitness Dada - 0 views

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    It is a myth that lower body workouts can be performed with the health club's machines. If you really want to reshape or resize the lower body part then you need the gender appropriate and well-framed exercise program that can be done from home.
Nathan Goodyear

Intermediate and Longer-Term Outcomes From a Prospective Active-Surveillance Program fo... - 0 views

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    low aggressive prostate cancer followed conservatively results in low mortality rate in study.  The study is significant in that it followed 1,298 men up to 18 years and found reclassification to "lethal" grade prostate cancer to be only 5.9%.  This challenges long held dogma that the first approach to cancer is to cut it out. For those with low aggressive prostate cancer, conservative approaches i.e. observation, can be employed.
wheelchairindia9

Cp Child Wheelchair - 0 views

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    young children have a different set of needs than adults. Aesthetically, devices designed for kids are often sleek and colorful, and functionally, they are typically lightweight and adjustable. As any parent knows, young people don't stay the same size for long and since a wheelchair is a major purchase -- don't want a simple growth spurt to render it useless. Wheelchair category offers models that feature seat width and depth adjustability, elevating legrests, and other versatile features. As a weight-bearing activity is critical to proper physical and mental function-which is why children with cerebral palsy, who may sit for stretches in a wheelchair and typically are unable to stand on their own, can benefit greatly from pediatric standers as part of a comprehensive pediatric rehabilitation program. Pediatric standers are offered in passive, active and mobile formats: Passive standers stay in one place and feature a support surface, active standers allow reciprocal movement of the extremities while in a standing position, and mobile standers enable users to self-propel. Cerebral Palsy Wheelchair: Cerebral Palsy Wheelchair Description: The model designed for cerebral palsy child only. Ultra light weight aluminium alloy frame. Seat Width 38 cms (15"). Net Weight: 18.5 kgs. Epoxy powder coated frame. Detachable arm rest & foot rest provided. Elevated and swinging foot rest. Elevated foot rest provided to elevate leg angle. Height adjustable and detachable head rest. Hydraulic reclining high back for a comfortable posture. Hydraulic adjustable seat angle. Detachable back and seat pad. Extra cushion upholstery provided to under arm, head & calg Foldable. Lever and paddle brakes provided. Safety belt provided. Maintenance free rear solid wheels. Cloth look like water proof upholstery. Anti wheels for better safety and stability. Extra cushion upholstery provided to under arm, head & leg. Folding action. Lever and paddle brakes provide
wheelchairindia9

Wheelchair Pediatric - 0 views

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    When it comes to wheelchairs, young children have a different set of needs than adults. Aesthetically, devices designed for kids are often sleek and colorful, and functionally, they are typically lightweight and adjustable. As any parent knows, young people don't stay the same size for long and since a wheelchair is a major purchase don't want a simple growth spurt to render it useless. That's why kids wheelchair category offers models that feature seat width and depth adjustability, elevating legrests, and other versatile features. Pediatric walkers differ from adult walkers in several ways. For one, walking aids for children are usually adjustable, taking growth patterns into account; but many models also provide gait training and postural correction. Those caring for kids in their formative years must be concerned about more than just the young person's mobility, they must also consider their development. Cerebral Palsy Wheelchair: Cerebral Palsy Wheelchair Description: The model designed for cerebral palsy child only. Ultra light weight aluminium alloy frame Seat Width 38 cms (15") Net Weight: 18.5 kgs Epoxy powder coated frame Detachable arm rest & foot rest provided Elevated and swinging foot rest Elevated foot rest provided to elevate leg angle Height adjustable and detachable head rest Hydraulic reclining high back for a comfortable posture Hydraulic adjustable seat angle Detachable back and seat pad Extra cushion upholstery provided to under arm, head & calg Foldable Lever and paddle brakes provided Safety belt provided Maintenance free rear solid wheels Cloth look like water proof upholstery Anti wheels for better safety and stability Extra cushion upholstery provided to under arm, head & leg Folding action Lever and paddle brakes provided Safety belt provided Maintenance free rear solid wheels Cerebral Palsy Wheelchair Recline system: Recline system provides kids with the most comfortable resting environme
wheelchairindia9

Ergonomic Lightweight Wheelchair - 0 views

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    Pediatric wheelchairs enable child or teen to participate in all types of daily activities. Pediatric wheelchairs are lightweight, portable, and convenient for use at school, day programs, doctor visits, and recreation with family and friends. Pediatric wheelchairs comes in wide range of sizes and vibrant colors for every lightweight wheelchair. A variety of positioning options are also available. Pediatric wheelchairs are manufactured with unsurpassed quality and style, specializing in compact-folding, lightweight wheelchairs for children of all ages - from toddlers to teens! Custom built to child's specific needs, mobility aids offer rehabilitative benefits for physical disabilities from Cerebral Palsy to Autism. Pediatric, or child wheelchairs, are mobile aids designed for and used by children. Children require the use of a wheelchair for many different reasons, some may have suffered head injuries, some have muscular dystrophy or cerebral palsy, some are amputees, and others only have an occasional use of their wheelchairs in lieu of a walking device or crutches. Certain types of pediatric wheelchairs are built to expand in size to accommodate increased bulk and weight by altering a cross balance on the bottom of the chair. The front frames for the legs can be lengthened as child's legs grow longer. For a pediatrician seeking to prescribe a Pediatric Wheelchair, must be sure that the patient has the proper upper body strength to use one. If the patient is too weak for self movement, the practitioner would be better to consider a powered wheelchair for mobility. While Pediatric Wheelchairs are smaller and can be just as manuverable as scooters, that depends upon the patient's own abilities in steering the chair. These are factors that the doctor must think about before recommending what type of wheelchair a patient should get. Pediatric Wheelchair with a body contouring S-Shaped seat frame and contoured armrests provides the user with all day comfort an
wheelchairindia9

Recliner Wheelchair - 0 views

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    Reclining Back Wheelchair( bed cum wheelchair ) which are suitable for indoor as well as outdoor purposes. These wheel chairs are manufactured using high quality material to ensure high strength and durability. Wheelchairs are available in foldable frames and are capable for maximum weight. Reclining wheelchairs are available in standard folding frames with extended head supports and seat widths up to 24" wide. The recline mechanism is attendant operated with levers much like a bicycle brake lever. The levers operate hydraulic (pump) mechanisms for a smooth adjustment. Using this Recliner Wheelchair mechanism, the chair back can easily and frequently be positioned to any angle. Reclining Wheelchair 609 GC: Reclining Wheelchair 609 GC is one of the multipurpose chairs which boast of features like reclining, inbuilt commode, customized armrest and footrest and foldable nature of the chair. Reclining Wheelchair 609 GC Features: The wheelchair can be folded within very easily within seconds, making it easier during travels and outings. The backrest of the chair can be easily reclined, giving the user the freedom to relax by not moving up from the chair. The footrest can be inclined and adjusted so as to make the user comfortable during reclining or otherwise. A well paded thigh support is an add-on to the footrest. The front and rear wheels of the chair are designed and placed in such a way so as to support the reclining of the user, making it a very safe and friendly wheelchair. The inbuilt commode has its seat just underneath the main seat of the chair; it can be used by just removing the main seat. The Wheelchair can also be folded from between by just removing the commode and the chair's seat. This Wheelchair's functionality gives the user total freedom. Easy to fold and unfold within seconds. Reclining Wheelchair 609 GC Measurements: Frame Style : Foldable Frame Material : MS Chrome Plated open position wheel to wheel width in : 26" (inch
Nathan Goodyear

Methylmercury > Mercury Concentrations in Fish: FDA Monitoring Program - 0 views

  • Mercury Concentrations in Fish
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    Mercury Concentrations in Fish
Nathan Goodyear

Hypothalamic IKKbeta/NF-kappaB and ER stress link ... [Cell. 2008] - PubMed result - 0 views

  • Our results show that the hypothalamic IKKbeta/NF-kappaB program is a general neural mechanism for energy imbalance underlying obesity and suggest that suppressing hypothalamic IKKbeta/NF-kappaB may represent a strategy to combat obesity and related diseases
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    INflammation of hypothalamus through NF-KappaB leads to obesity and related diseases
Nathan Goodyear

Assessment of Hormones and Drugs in Saliva in Biobehavioral Research - 0 views

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    saliva as reliable test in biobehavioral research
Nathan Goodyear

Cannabidiol Induces Programmed Cell Death in Breast Cancer Cells by Coordinating the Cr... - 0 views

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    Cannabidiol (CBD) induces cancer cell apoptosis in human cell culture.
Nathan Goodyear

Program Planner | Presentation - 0 views

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    Just an abstract from the Presentation at the 2014 Scientific Session. The abstract points to a 40% reduction in CAD with the onset of BHRT (Estradiol and progesterone topical) within 6 years of menopause compared to women 10 years post-menopause.  This points to timing as a critical component of BHRT in women and CAD.
Nathan Goodyear

European Journal of Clinical Nutrition - Effect of maternal n-3 long-chain polyunsatura... - 0 views

  • It is estimated that approximately 30% of children and adolescents in the United States and about 15–30% of those in Europe can be classified as overweight or obese
  • An increasing body of evidence now suggests that the nutritional environment encountered in utero and the early postnatal life may elicit permanent alterations in adipose tissue structure or function and, thereby, programme the individual’s propensity to later obesity
  • The composition of fatty acids in the Western diets has shifted toward an increasing dominance of n-6 relative to n-3 LCPUFAs over the past decades.9,10 This shift is also reflected in the fatty acid composition of breast milk
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  • Evidence from animal studies suggests that the n-6 LCPUFA arachidonic acid promotes adipose tissue deposition, whereas the n-3 LCPUFAs eicosapentaenoic acid and docosahexaenoic acid seem to exert an opposite effect
  • Overall, no effect of supplementation was found on BMI in preschool (<5 years) and school-aged (6–12 years) children
  • increased adiposity, once established in childhood, tends to track into adulthood
  • Many studies have shown that even children <2 years with a high BMI are at increased risk of developing obesity later in life
  • The acquisition of fat cells early in life appears to be an irreversible process
  • Evidence from cell culture and animal studies suggests that early exposure to n-3 LCPUFAs has the potential to limit adipose tissue deposition mainly by attenuating the production of the arachidonic acid metabolite prostacyclin, which has been shown to enhance adipogenesis
  • In conclusion, there is currently no evidence to support that maternal n-3 LCPUFA supplementation during pregnancy and/or lactation exerts a favourable programming effect on adiposity status in childhood
  • our systematic review highlights that most of the trials reviewed were prone to methodological limitations
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    Literature review finds limited data (9 studies, only 6 RCTs) of omega-3 during pregnancy.  No data was found that supported reduced obesity in children by mothers taking n-3 during pregnancy.  No harm was found either.  Data was sparse.   Take home: not enough data, no harm to pregnancy, children, thus if indications are present for mother, then recommend n-3.  At this point not studies have pointed to reduced obesity in children.
Nathan Goodyear

Cannabidiol Induces Programmed Cell Death in Breast Cancer Cells by Coordinating the Cr... - 0 views

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    CBD induces endoplasmic reticulum stress and, subsequently, inhibits AKT and mTOR signaling through non-CBD receptor mechanism inducing apoptosis and autophagy.
Nathan Goodyear

Lipid metabolism is associated with developmental epigenetic programming | Scientific R... - 0 views

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    maternal diet alters metabolism of offspring via epigenetics.
Nathan Goodyear

Role of IL-2 in cancer immunotherapy: OncoImmunology: Vol 5, No 6 - 1 views

  • IL-2 is one of the key cytokines with pleiotropic effects on the immune system
  • IL-2 as “T-cell growth factor”
  • approved for the treatment of metastatic renal cell carcinoma (1992) and later for metastatic melanoma (1998) by FDA
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  • It is produced predominately by antigen-simulated CD4+ T cells, while it can also be produced by CD8+ cells, natural killer (NK) cells, and activated dendritic cells (DC)
  • IL-2 is an important factor for the maintenance of CD4+ regulatory T cells
  • plays a critical role in the differentiation of CD4+ T cells into a variety of subsets
  • It can promote CD8+ T-cell and NK cell cytotoxicity activity, and modulate T-cell differentiation programs in response to antigen, promoting naive CD4+ T-cell differentiation into T helper-1 (Th1) and T helper-2 (Th2) cells while inhibiting T helper-17 (Th17) differentiation
  • Of note, Tregs, which act to dampen the immune response, constitutively express high levels of α chain
  • IL-2Rα is unique to IL-2 and is expressed by a number of immune cells including T regulatory cells (Treg), activated CD4+ and CD8+T cells, B cells, mature DCs, endothelial cells
  • some investigators evaluated the efficacy of regimens containing low-dose IL-2
  • IL-2 can promote the activation and cell growth of T and NK cells
  • Unfortunately, not all of patients would benefit from targeted therapy and nearly all patients who initially respond to targeted inhibitors inevitably develop acquired resistance to the treatment
  • IL-2 also stimulates T-regulatory cells that constitutively express CTLA-4 and can suppress immune reactions. Hence, IL-2 might enhance antitumor reactivity in the presence of CTLA-4 blockade
  • both HD and low-dose IL-2 therapy preferentially induce the expansion of CD4+CD25+Foxp3+ Treg and the Treg level remains elevated after each cycle of HD IL-2 therapy
  • Due to rapid elimination and metabolism via the kidney, IL-2 has a short serum half-life of several minutes
  • HD IL-2-induced severe toxicities including vascular leak syndrome (VLS), pulmonary edema, hypotension, and heart toxicities
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    Great historical and functional role of IL-2 in the fight against cancer.
Nathan Goodyear

Acute Exercise Remodels Promoter Methylation in Human Skeletal Muscle: Cell Metabolism - 0 views

  • our results provide evidence to suggest that acute exercise induces gene-specific DNA hypomethylation in human skeletal muscle
  • Our results suggest that DNA methylation is a component of the exercise-induced effect on expression of these genes.
  • Caffeine exposure decreased promoter methylation of Pgc-1α, Tfam, Mef2a, Cs, and Pdk4
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  • the effect of exercise on DNA methylation in human skeletal muscle and provide evidence that acute exercise alters promoter methylation of exercise-responsive genes in a dose-dependent manner
  • DNA methylation was unaltered 48 hr after a 3-week exercise training program, whereas RNA expression of PGC-1α and TFAM promoters was elevated (data not shown), further suggesting that DNA hypomethylation is a transient mechanism involved in mRNA synthesis
  • Our findings that ionomycin, AICAR, or ROS production increased mRNA expression without altering promoter methylation may support the notion that DNA methylation does not exclusively control exercise-induced gene expression
  • acute exercise leads to transient changes in DNA methylation in adult skeletal muscle
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    Small study finds acute exercise is associated with epigenetic alteration of muscle through methylation.  This study found a hypomethylation of the genes PGC-1alpha, PDK4, and PPAR-delta with a respondent increase in expression.  The methylation activity was in the promoter region of these genes.
Nathan Goodyear

Lipid Peroxidation: Production, Metabolism, and Signaling Mechanisms of Malondialdehyde... - 0 views

  • Hydroxyl radicals cause oxidative damage to cells because they unspecifically attack biomolecules [22] located less than a few nanometres from its site of generation and are involved in cellular disorders such as neurodegeneration [23, 24], cardiovascular disease [25], and cancer [26, 27].
  • It is generally assumed that in biological systems is formed through redox cycling by Fenton reaction, where free iron (Fe2+) reacts with hydrogen peroxide (H2O2) and the Haber-Weiss reaction that results in the production of Fe2+ when superoxide reacts with ferric iron (Fe3+)
  • other transition-metal including Cu, Ni, Co, and V can be responsible for formation in living cells
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  • The hydroperoxyl radical () plays an important role in the chemistry of lipid peroxidation
  • The is a much stronger oxidant than superoxide anion-radical
  • Lipid peroxidation can be described generally as a process under which oxidants such as free radicals or nonradical species attack lipids containing carbon-carbon double bond(s), especially polyunsaturated fatty acids (PUFAs) that involve hydrogen abstraction from a carbon, with oxygen insertion resulting in lipid peroxyl radicals and hydroperoxides as described previously
  • under medium or high lipid peroxidation rates (toxic conditions) the extent of oxidative damage overwhelms repair capacity, and the cells induce apoptosis or necrosis programmed cell death
  • The overall process of lipid peroxidation consists of three steps: initiation, propagation, and termination
  • Once lipid peroxidation is initiated, a propagation of chain reactions will take place until termination products are produced.
  • The main primary products of lipid peroxidation are lipid hydroperoxides (LOOH)
  • Among the many different aldehydes which can be formed as secondary products during lipid peroxidation, malondialdehyde (MDA), propanal, hexanal, and 4-hydroxynonenal (4-HNE) have been extensively studied
  • MDA has been widely used for many years as a convenient biomarker for lipid peroxidation of omega-3 and omega-6 fatty acids because of its facile reaction with thiobarbituric acid (TBA)
  • MDA is one of the most popular and reliable markers that determine oxidative stress in clinical situations [53], and due to MDA’s high reactivity and toxicity underlying the fact that this molecule is very relevant to biomedical research community
  • 4-HNE is considered as “second toxic messengers of free radicals,” and also as “one of the most physiologically active lipid peroxides,” “one of major generators of oxidative stress,” “a chemotactic aldehydic end-product of lipid peroxidation,” and a “major lipid peroxidation product”
  • MDA is an end-product generated by decomposition of arachidonic acid and larger PUFAs
  • Identifying in vivo MDA production and its role in biology is important as indicated by the extensive literature on the compound (over 15 800 articles in the PubMed database using the keyword “malondialdehyde lipid peroxidation” in December 2013)
  • MDA reactivity is pH-dependent
  • When pH decreases MDA exists as beta-hydroxyacrolein and its reactivity increases
  • MAA adducts are shown to be highly immunogenic [177–181]. MDA adducts are biologically important because they can participate in secondary deleterious reactions (e.g., crosslinking) by promoting intramolecular or intermolecular protein/DNA crosslinking that may induce profound alteration in the biochemical properties of biomolecules and accumulate during aging and in chronic diseases
  • MDA is an important contributor to DNA damage and mutation
  • This MDA-induced DNA alteration may contribute significantly to cancer and other genetic diseases.
  • Dietary intake of certain antioxidants such as vitamins was associated with reduced levels of markers of DNA oxidation (M1dG and 8-oxodG) measured in peripheral white blood cells of healthy subjects, which could contribute to the protective role of vitamins on cancer risk
  • 4-HNE is an extraordinarily reactive compound
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    Great review of lipid peroxidation
Nathan Goodyear

Chemotherapy induces tumor immune evasion by upregulation of programmed cell ... - 0 views

  • upregulation of glycolysis in cancer cells, with subsequent exhaustion of glucose in the microenvironment, leading to the death of T cells from starvation
  • PD‐L1 expression promotes the production of interleukin 10, a cytokine involved in the death of activated T cells
  • PD‐L1 expression in tumor tissue might lead to T‐cell exhaustion and unresponsiveness
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  • PD‐L1 on cancer cells could induce T‐cell apoptosis through
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    Chemotherapy found to increase PD-L1 expression in vitro and in vivo studies.
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