Here are older questions and answers processed by "Ask the Physicist!". If you like my answer, please consider making a donation to help support this service.Springer. Plus - Journals. Holotranscobalamin (Holo. TC, Active- B1. 2) and Herbert’s Model for the Development of Vitamin B 1. Deficiency: A Review and Alternative Hypothesis. PH Golding. The concentration of total vitamin B1. B1. 2 deficiency. Victor Herbert proposed a model for the staged development of vitamin B1. Holo. TC) is the first indicato .. Does Concomitant Acromioplasty Facilitate Arthroscopic Repair of Full- Thickness Rotator Cuff Tears? A Meta- Analysis With Trial Sequential Analysis of Randomized Controlled Trials. L Song et al. A significant higher ASES score was observed during the comparison despite lacking reinforcement by TSA. No difference was found in Constant score, UCLA score, VAS, re- tear rate and subgroup analysis did not confirm the impact of acromion type on eventual therapeutic outcome. Future studies with lar .. Patent Cliff and Strategic Switch: Exploring Strategic Design Possibilities in the Pharmaceutical Industry. CH Song et al. Extending the period of the market exclusivity and responding properly to the recent agglomeration of patent expiries are pivotal to the success of pharmaceutical companies. Declining R& D productivity, rising costs of commercialization, near- term patent expirations for many top- selling drugs are for .. Haloacid Dehalogenase (Deh. Mfj Fast Shipping Car Stereo Parts at installer.com. READ THIS NOTE BEFORE SUBMISSION:Manuscript processing fees of US$980 per article will apply to all new manuscripts submitted to this journal after 12am. L) From Rhizobium Sp. RC1. A Adamu et al. Haloacid dehalogenase (Deh. L) from Rhizobium sp. RC1 is a stereospecific enzyme that acts exclusively on l- isomers of 2- chloropropionate and dichloroacetate. The amino acid sequence of this enzyme is substantially different from those of other l- specific dehalogenases produced by other organisms. Remodeling an Infarcted Heart: Novel Hybrid Treatment With Transmyocardial Revascularization and Stem Cell Therapy. J Iwanski et al. Transmyocardial revascularization (TMR) has emerged as an additional therapeutic option for patients suffering from diffuse coronary artery disease (CAD), providing immediate angina relief. Recent studies indicate that the volume of surgical cases being performed with TMR have been steadily rising, .. Effects of Permissive Hypercapnia on Pulmonary and Neurodevelopmental Sequelae in Extremely Low Birth Weight Infants: A Meta- Analysis. J Ma et al. Permissive hypercapnia did not reduce the rate of BPD in extremely low birth weight infants. The rates of mortality, IVH, PVL, NEC, ROP and neurodevelopmental outcomes did not differ between these two groups. These results suggest that permissive hypercapnia does not bring extra benefits in extremel .. An Information System for European Culture Collections: The Way Forward. S Casaregola et al. Culture collections contain indispensable information about the microorganisms preserved in their repositories, such as taxonomical descriptions, origins, physiological and biochemical characteristics, bibliographic references, etc. However, information currently accessible in databases rarely adher .. Platelet Generation in Vivo and in Vitro. B Wang et al. Platelet (PLT) transfusion, which is the primary cell therapy for thrombocytopenia, has been a source of concern in recent years due to its limitations of donor- dependent supply and soaring costs. In vitro platelet generation on an industrial scale is a possible solution requiring exploration. The t .. Electrical Muscle Stimulation in Thomboprophylaxis: Review and a Derived Hypothesis About Thrombogenesis—the 4th Factor. C Stefanou. A novel pathophysiologic mechanism of thrombogenesis is supported; and, based on this, the role of EMS in thromboprophylaxis is expanded. Exploration of this mechanism may provide new targets for intervention. A Systematic Review of Association Studies of Common Variants Associated With Idiopathic Congenital Talipes Equinovarus (ICTEV) in Humans in the Past 3. Years. BC Yong et al. The genetic cause of idiopathic congenital talipes equinovarus (ICTEV) is largely unknown. We performed a systematic review to describe the findings from 2. ICTEV, and to evaluate the quality of reporting. We found that ICTEV was positively .. The Effect of the Immune System on Ovarian Function and Features of Ovarian Germline Stem Cells. H Ye et al. In addition to its role in maintaining organism homeostasis, the immune system also plays a crucial role in the modulation of ovarian function, as it regulates ovarian development, follicular maturation, ovulation and the formation of the corpus luteum. Ovarian germline stem cells are pluripotent st .. Utilization of Vinasses as Soil Amendment: Consequences and Perspectives. RG Moran- Salazar et al. Vinasses are a residual liquid generated after the production of beverages, such as mezcal and tequila, from agave (Agave L.), sugarcane (Saccharum officinarum L.) or sugar beet (Beta vulgaris L.). These effluents have specific characteristics such as an acidic p. H (from 3. 9 to 5. Compressive Cryotherapy Versus Cryotherapy Alone in Patients Undergoing Knee Surgery: A Meta- Analysis. M Song et al. Current evidence suggests that compressive cryotherapy is beneficial to patients undergoing knee surgery at the early rehabilitation stage. At the last stage, the effectiveness of compressive cryotherapy and cryotherapy alone were found to be similar. Publicly- Funded Biobanks and Networks in East Asia. S Lee et al. With the enactment of the Nagoya Protocol, international competitions to secure biological resources are intensifying. Biobanking is one of the many attempts to preserve biological resources and their information for the use in future research and development. Asian countries, especially China, Japa .. Extended Inclusive Fitness Theory: Synergy and Assortment Drives the Evolutionary Dynamics in Biology and Economics. W. D. Hamilton's Inclusive Fitness Theory explains the conditions that favor the emergence and maintenance of social cooperation. Today we know that these include direct and indirect benefits an agent obtains by its actions, and through interactions with kin and with genetically unrelated individuals .. Research Advances on Structure and Biological Functions of Integrins. L Pan et al. Integrins are an important family of adhesion molecules that were first discovered two decades ago. Integrins are transmembrane heterodimeric glycoprotein receptors consisting of α and β subunits, and are comprised of an extracellular domain, a transmembrane domain, and a cytoplasmic tail. Therein, .. Intestinal Microbiota and Chronic Constipation. Y Zhao et al. Chronic constipation is a prevalent, burdensome gastrointestinal disorder whose aetiology and pathophysiology remains poorly understood and is most likely multifactorial. Differences in the composition of the intestinal microbiota have been demonstrated when constipated patients and healthy controls .. Helping Patients to Reduce Tobacco Consumption in Oncology: A Narrative Review. C Lucchiari et al. The present overview focuses on evidence of smoking cessation approaches in oncology settings with the aim to provide health personnel a critical perspective on how to help their patients. This narrative review is structured in two main sections: the first one describes the psycho- cognitive variable .. KRAS, GNAS, and RNF4. Mutations in Intraductal Papillary Mucinous Neoplasm of the Pancreas: A Meta- Analysis. JH Lee et al. This meta- analysis supports that KRAS and GNAS mutations could be diagnostic markers for IPMN. In addition, the frequencies of KRAS and GNAS mutations in IPMNs are highly variable according to the microscopic duct subtypes, reflecting their independent roles in the IPMN- adenocarcinoma sequence. Cervical Disc Arthroplasty (CDA) Versus Anterior Cervical Discectomy and Fusion (ACDF) in Symptomatic Cervical Degenerative Disc Diseases (CDDDs): An Updated Meta- Analysis of Prospective Randomized Controlled Trials (RCTs). L Xie et al. CDA is associated with higher clinical indexes and fewer complications than ACDF, indicating that it is a safe and effective treatment for CDDDs. However, the operative time of CDA is longer than ACDF. Because of some limitations, these findings should be interpreted with caution. Additional studies .. Management of Relapsed Ovarian Cancer: A Review. GH Giornelli. Around 7. The biology of relapse remains unclear, but cancer stem cells seem to play an important role. There are still some areas of controversy on how to manage these relapses and or prog .. Does Malalignment Affect Patient Reported Outcomes Following Total Knee Arthroplasty: A Systematic Review of the Literature. M Hadi et al. From a total of 2.
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