Context. Investigations into the substructure of massive star forming regions are essential for understanding the observed relationships between core mass distributions and mass distributions in stellar clusters, differentiating between proposed mechanisms of massive star formation. Aims. We study the substructure in the two largest fragments (i.e. cores) MM1 and MM2, in the infrared dark cloud...

Queuing theory is the study of queues for managing process and objects. In this paper we analyze various models of the Single server queuing system with.Single-sever service node consists of a server plus its queue. If only one service technician, the machine shop model from section 1. 1 is a single-server queue.Queueing theory is the mathematical study of waiting lines, or queues. The MM1 queu...

Following an eruptive accretion event in NGC 6334I-MM1, flares the various maser species, including water masers, were triggered. We report observed relative proper motion of highly variable masers associated with massive star-forming region, 6334I. High velocity H2O motions detected five clusters, CM2-W2 (bow-shock structure), MM1-W1, MM1-W3, UCHII-W1, and UCHII-W3. The overall average derived...

The chicken anemia virus-derived protein apoptin induces apoptosis in a variety of human malignant and transformed cells but not in normal cells. However, the mechanisms through which apoptin achieves its selective killing effects are not well understood. We developed a lentiviral vector encoding a green fluorescent protein-apoptin fusion gene (LV-GFP-AP) that can efficiently deliver apoptin in...

Magnolol, a hydroxylated biphenol compound isolated from the bark of Magnolia officinalis, has been shown to exhibit anti-proliferative effect in various cancer cells, including skin cancer cells. Methoxylation of magnolol appears to improve its anti-inflammatory activity, yet the effect of this modification on the agent's antitumor activity remains unknown. In this work, we report that 2-O-met...

The fragmentation of a molecular cloud that leads to the formation high-mass stars occurs on hierarchy different spatial scales. large clouds harbour massive clumps with cores embedded in them. these may determine initial mass function and masses final stars. Therefore, studying processes is crucial understand how form. hot core G34-MM1, IRDC G34.34+00.24 located at distance 3.6 kpc, promising ...

CH3CN (J=6-5) was observed with a resolution of 2” toward W75N using the BIMA interferometer. Two continuum sources were detected at 3 mm, designated MM1 and MM2 in previous studies. Alignment of two mm continuum sources with the outflow axis from MM1 suggests that these continuum sources may be the result of the outflow interacting with the interstellar medium. MM1 is coincident with compact C...

MM creatine kinase purified from tissue exists as a single form but upon release into the plasma exhibits three forms which, based on increasing anodal migration on polyacrylamide gel electrophoresis, are referred to as MM1, MM2, and MM3. The three forms were isolated in pure form from plasma in sufficient quantities for biochemical and physiological studies. Chromatofocusing results show that ...

Creatine kinase (CK; EC 2.7.3.2), although the most commonly measured enzyme for assessing disease activity in polymyositis, is not always a reliable indicator of the extent and severity of myositis. Recently, the CK-MM isoenzyme has been found to undergo post-synthetic modifications upon release into the serum, such that electrophoretically identifiable sub-bands or subisoenzymes--MM1, MM2, an...

Pneumococcal prophages are extremely frequent, but no role in pathogenesis has so far been attributed to them. We isolated a variant of phage MM1, named MM1-1998, from a serotype 24 strain of Streptococcus pneumoniae. We created three isogenic strain pairs (serotypes 3, 4, and 24) that differed only by the lysogenic presence of the MM1-1998 phage and did a phenotypic comparison. Lysogeny led to...