bluuebunny/crossref_metadata_2025 huggingface dataset:
Full-Vector Signal Acquisition and Information Fusion for the Fault Prediction
Authors: Chen Lei , Han Jie , Lei Wenping , Cui Yongxiang , Guan Zhenhong
Published: March 2016

Fault prediction is the key technology of the predictive maintenance. Currently, researches on fault prediction are mainly focused on the evaluation of the intensities of the failure and the remaining life of the machine. There is lack of methods on the prediction of fault locations and fault characters. To satisfy the requirement of the prediction of the fault characters, the data acquisition and fusion strategies were studied. Firstly, the traditional vibration measurement mechanism and its disadvantages were presented. Then, the full-vector data acquisition and fusion model were proposed. After that, the sampling procedure and information fusion algorithm were analyzed. At last, the fault prediction method based on full-vector spectrum was proposed. The methodology is that of Dr. Bently and Dr. Muszynska. On the basis of this methodology, the application study has been carried out. The uncertainty of the spectrum structure can be eliminated by the designed data acquisition and fusion method. The reliability of the diagnosis on fault character was improved. The study on full-vector data acquisition system laid the technical foundation for the prediction and diagnosis research of the fault characters.
Oral Administration of N-Acetyl-seryl-aspartyl-lysyl-proline Ameliorates Kidney Disease in Both Type 1 and Type 2 Diabetic Mice via a Therapeutic Regimen
Authors: Nitta Kyoko , Shi Sen , Nagai Takako , Kanasaki Megumi , Kitada Munehiro , Srivastava Swayam Prakash , Haneda Masakazu , Kanasaki Keizo , Koya Daisuke
Published: March 2016

Kidney fibrosis is the final common pathway of progressive kidney diseases including diabetic nephropathy. Here, we report that the endogenous antifibrotic peptide N-acetyl-seryl-aspartyl-lysyl-proline (AcSDKP), the substrate of angiotensin-converting enzyme (ACE), is an orally available peptide drug used to cure kidney fibrosis in diabetic mice. We utilized two mouse models of diabetic nephropathy, streptozotocin- (STZ-) induced type 1 diabetic CD-1 mice and type 2 diabetic nephropathy modeldb/dbmice. Intervention with the ACE inhibitor imidapril, oral AcSDKP, or imidapril + oral AcSDKP combination therapy increased urine AcSDKP levels. AcSDKP levels were significantly higher in the combination group compared to those of the other groups. AcSDKP oral administration, either AcSDKP alone or in addition to imidapril, ameliorated glomerulosclerosis and tubulointerstitial fibrosis. Plasma cystatin C levels were higher in both models, at euthanasia, and were restored by all the treatment groups. The levels of antifibrotic miRs, such as miR-29 or let-7, were suppressed in the kidneys of both models; all treatments, especially the combination of imidapril + oral AcSDKP, restored the antifibrotic miR levels to a normal value or even higher. AcSDKP may be an oral antifibrotic peptide drug that would be relevant to combating fibroproliferative kidney diseases such as diabetic nephropathy.
Analysis of the Modified Rankin Scale in Randomised Controlled Trials of Acute Ischaemic Stroke: A Systematic Review
Authors: Nunn Aimie , Bath Philip M. , Gray Laura J.
Published: March 2016

Background. Historically, most acute stroke clinical trials were neutral statistically, with trials typically dichotomising ordinal scales, such as the modified Rankin Scale. Studies published before 2007 have shown that preserving the ordinal nature of these scales increased statistical power. A systematic review of trials published since 2007 was conducted to reevaluate statistical methods used and to assess whether practice has changed.Methods. A search of electronic databases identified RCTs published between January 2007 and July 2014 in acute ischaemic stroke using an ordinal dependency scale as the primary outcome.Findings. Forty-two RCTs were identified. The majority used a dichotomous analysis (25, 59.5%), eight (21.4%) retained the ordinal scale, and nine (19.0%) used another type of analysis.Conclusions. Trials published since 2007 still favoured dichotomous analyses over ordinal. Stroke trials, where appropriate, should consider retaining the ordinal nature of dependency scales.
Another Long Civil Rights Movement: How Catholic Interracialists Used the Resources of their Faith to Tear Down Racial Hierarchies
Authors: Johnson Karen Joy
Published: March 2016

As African Americans moved to northern urban centers like Chicago starting in the 1910s, white Catholics often met them with hostility. But a contingent of black laypeople demanded that their church and fellow Catholics embrace the universality of their faith. By the 1930s, these middle-class black Catholics recruited white lay Catholics to their cause and forged interracial partnerships that lasted through the 1960s. Together, these Catholic interracialists worked for what they called interracial justice, seeking equality within the Catholic Church’s institutions and in American education, housing, and employment. This article argues that their activism constituted another strand of the long civil rights movement, which began in the 1930s. While historians of the long movement have demonstrated the centrality of the labor/left coalition, they have not adequately accounted for religious actors supporting the black freedom struggle. Using sources from black and white lay people, as well as the more traditional institutional sources, the article also shifts the narrative of Catholic interracialism away from white priests and toward the laity, and argues that on issues of race, the continuities in American Catholicism before and after the Second Vatican Council are more significant than the differences.
“Against the Brydale Day”: Envy and the Meanings of Spenserian Marriage
Authors: Nicholson Catherine
Published: March 2016

Marriage has served generations of Spenser critics as the preeminent figure of the poet’s spiritual, aesthetic, and authorial ambition. But to see Spenserian marriage as a purely positive symbol of, in Kathleen Williams’ words, “the necessary concord of opposites on which the world depends, and individual human welfare also,” is to miss half its meaning: both as a narrative event and as a figure of authorial propriety, Spenserian marriage secures the welfare of certain individuals at the direct expense of others. This essay reads Spenserian marriage from the perspective of those disappointed outsiders, as a forced departure from the norms of friendship, hospitality, and literary community. Far from signaling the poet’s blissful entitlement to the fruits of his imaginative labors, I argue, marriage constellates his anxieties about the disavowals on which sexual fidelity, narrative form, and poetic authority all depend.
Le Cosmopolitisme à l’épreuve de la mondialisation dans Le Ventre de l’Atlantique de Fatou Diome
Authors: Khabarovskiy Georgy
Published: March 2016

Dans cet article, je propose de lire le roman de l’écrivaine sénégalaise Fatou Diome, Le Ventre de l’Atlantique (2003) à la lumière de la notion de cosmopolitisme. Alors que plusieurs lectures du roman s’intéressent à la réflexion de Diome sur l’avenir économique africain, beaucoup d’autres se focalisent sur la déconstruction, par l’auteure, des stéréotypes identitaires. Peu de critiques se sont intéressés au thème du monde globalisé, pourtant central, dans son rapport avec l’appel de la narratrice du roman à réévaluer les relations entre la France et l’Afrique postcoloniale. L’examen des diverses facettes de la mondialisation représentées dans le roman, auquel la pensée cosmopolitique contemporaine fait écho, me permettra de mettre en avant les modalités de la solidarité internationale dans ce premier roman de Fatou Diome.
The Functions of Forgetfulness in 1 Henry IV
Authors: Dunn Jonni Koonce
Published: March 2016

In 1 Henry IV , William Shakespeare proposes judicious forgetfulness as a positive strategy for achieving power despite its pathologized position in early modern culture as well as its seeming incompatibility with the recording of history. Nietzschean ideas of forgetfulness and plasticity, Langerian concepts of comedy, and the notion of a unifying national amnesia inform a contrast of the functions of forgetfulness for Henry IV, Prince Hal, and Falstaff in 1 Henry IV .
“Ovre londe” / “Irlonde”: Appropriating Irish Saints in the Aftermath of Conquest
Authors: Lankin Andrea
Published: March 2016

A pair of textual errors in the Oxford, Bodleian Library MS Laud Misc. 108, South English Legendary Lives of St. Brendan and St. Brigid (ca. 1280–1320) misidentify these two saints as coming from “ovre londe” (“our land”; implicitly, England) and “Scotlond” instead of from Ireland. These errors reflect English anxiety about possessing and reclaiming Irish culture as well as Irish land during a period when Anglo-Norman forces are colonizing and occupying portions of Ireland. The Brendan error claims Ireland for England in order to justify England’s colonization projects. The Brendan and Brigid errors also construct Ireland as well as Scotland as exotic spaces whose wonders distinguish them from England, while at the same time appropriating Celtic exoticism for English culture and Celtic lands for an Anglo-Norman empire.
AN INVENTORY MODEL FOR OPTIMIZATION OF A TWO-ECHELON PERIODIC-REVIEW SYSTEM
Authors: Nunes Denilson Ricardo de Lucena , Vieira Antônio Fernando de Castro
Published: March 2016

In this article a single-item inventory model for a two-echelon system made up of a warehouse and N retailers is proposed. The warehouse adopts an interval between reviews that is an integer multiple of the interval used in the retailers. The retailers apply reviews at equal, synchronized intervals. The algorithm developed for the model determines the order-up-to level at each stockpoint so that the target service-level is met at the retailer at minimal cost to the system. In order to determine how effective the proposed model was, a simulation was performed to observe the service level for an item with normal demand in a three-retailer system using order-up-to levels supplied by the proposed algorithm.
THE IMPORTANCE OF COST MANAGEMENT IN A MANUFACTURING COMPANY OF HYDROELECTRIC PLANTS - A CASE STUDY
Authors: Mello Mario Fernando , Santos Amanda Barbosa
Published: March 2016

Abstract: Changes in the global market happen at all times and the update of the companies must be constant and rapid, thus it is necessary that managers are aware of the current status of the organization and its projects, mainly in cost sector. This paper aims to demonstrate the importance of cost managements and proposes a design methodology, through an applicative program for an appropriate management of costs in the studied company.  The research occurred in the hydro sector on an assembly company of hydroelectric plants in the state of Rio Grande do Sul, Brazil. The survey results showed the importance of cost control in each project and this topic is part of the company financial policy. The results of this study show that a methodological structuring of cost control is vital for managers to have reports at hand in a proper sequence information, that is relevant to make decisions.
USING THE INTERNET OF THINGS IN A PRODUCTION PLANNING CONTEXT
Authors: Alarcón Faustino , Perez David , Boza Andrés
Published: March 2016

One of the most novel concepts that has been applied to companies in recent years is “Sensing Enterprises”. This concept implies a drastic change in the way companies operate. Within the framework of this concept, another necessary and complementary concept arises, the so-called “Internet of Things” concept. It seems evident that the Internet of Things can generally help improve the function- ing of the processes undertaken in companies, particularly one of the key proc- esses; the production planning process. Despite being able to find abundant infor- mation on both themes, and the apparent relevance that using the Internet of Things could have for the production planning process, no works that have jointly studied these matters were found. To bridge this gap, the present work intends to reflect on how the characteristics and advantages of the Internet of Things can be put to good use in the production planning process.
Familial Tuberous Sclerosis: a case report
Authors: Surwade Gajanan A. , Khaire Uddhav S. , Patil Sagar P. , Mulay Mamta K. , Borkar Mangala S.
Published: March 2016

Tuberous sclerosis is a neurocutaneous syndrome with an autosomal dominant inheritance. Tuberous sclerosis complex Syndrome caused by mutations of either the TSC1 orTSC2 gene encoding hamartin and tuberin respectively. It is characterized by the development of benign tumors; the most common oral manifestations of TSC are fibromas (angiofibromas), gingival hyperplasia and enamel hypoplasia and the formation of hamartomas in multiple organ systems leading to morbidity and mortality. Familial tuberous sclerosis probably occurs more often than is indicated by the literature: many family members show signs of being carriers of gene for the disease when carefully examined. We report a case of 25 year old female with the features of Tuberous sclerosis complex like seizures, papules over the cheek, shagreen patch, hypomelanotic macule on arm, buttacks, pulmonary lymphangioleiomyomatosis, subependymal nodules and tubers in brain, angiomyolipoma in both kidneys and Cardiac rhabdomyoma. This article reports on a family with documented tuberous sclerosis in three generations.
Study on correlation between combined femoral and acetabular anteversion in patients undergoing total hip arthroplasty using CT scan
Authors: Murthy Harish , Reddy T. V. S.
Published: March 2016

Background: The concept of hip Arthroplasty started as a very simple rudimentary idea of excising the hip joint (excision Arthroplasty), through to fusion of the hip, to actual replacement of the joint surfaces with various artificial substances ranging from glass, plastic, pig's bladder, ivory, ceramic polyethylene (PE) and more recently to actual metal-on metal hip replacement. Hip replacement is usually considered only after other therapies, such as physical therapy and pain medications, have failed. To determine the combined femoral and acetabular anteversion in patients undergoing total hip arthroplasty using CT scan.

Methods: Patients admitted in hospital who underwent total hip arthroplasty from July 2013 to July 2015 were included in the study.

Results: The study comprised of 40 patients, there were 15 (37.5%) females and 25 (62.5%) males. There were 7(17.5%) patients with less than 30º femoral component anteversion, 26 (65%) patients were in the range of 30º - 50º anteversion and 7 (17.5%) patients were in the range of more than 50º anteversion. There were 10 (25%) patients with less than 40 º combined anteversion, 23 (57.5%) patients were in the range of 40 º - 70 º anteversion and 7 (17.5 %) patients were in the range of more than 70 º anteversion.

Conclusions: The functional outcome of the patients was better when the combined anteversion was between 4-7ff as compared to the functional outcome when the combined anteversion was either less than 40 " or more than 70'.  However, we required larger group of study to validate the findings.
A prospective randomized comparative study between trochanteric versus piriformis entry portal for intramedullary interlock nailing in the treatment of femoral shaft fracture
Authors: Meena Kanta Prasad , Yadav Mahendra Kumar , Devatheya Deepak
Published: March 2016

Background: In case of close nailing for femoral shaft fractures, the nail is inserted into the medullary cavity through the proximal femur without disturbing the periosteal blood supply of at the fracture site. The piriformis fossa and greater trochanter has been commonly described as starting points for antegrade femoral nailing. The purpose of this study was to compare results of two entry ports being used for intramedullary nailing for femoral shaft fractures.

Methods: This study was conducted during a period of one year. The patients admitted with femoral diaphyseal fractures for antegrade nailing were divided in two groups alternatively for piriformis fossa entry point and greater trochanter entry point. Total number of patient in each group was 25 (n = 25). Functional outcome were analyzed at final follow up using Hari’s hip score.

Results: There was no significant difference clinical and functional output in both group but intraoperative time and fluoroscopic time was significant (P <0.001).

Conclusions: Femoral nailing through the greater trochanter entry portal with specifically designed nails should be considered a rational alternative to femoral nailing compared to Piriformis fossa entry portal with the benefit of reduced requirement for fluoroscopy and decreased operative time in obese patients. Statistically no significant difference (>0.005) in clinical and Functional outcome based on Hari’s hip score.
Performance econômica e ambiental de agricultura agroflorestal e convencional no município de Nova Olinda-CE
Authors: Silva T. T. , Drumond M. A. , Bakke I. A. , Silva S. M.
Published: March 2016

Inúmeras experiências agrícolas alternativas surgiram no sertão nordestino. Com bons resultados, essas experiências agroflorestais expandiram-se para outras áreas, como, por exemplo, a Chapada do Araripe, no Ceará, Brasil. Este estudo teve como objetivo comparar os benefícios econômicos e ambientais de um sistema agroflorestal (SAF) em relação à agricultura convencional, no município de Nova Olinda-CE. A pesquisa foi realizada em uma propriedade que desenvolve o SAF comparando com uma que emprega a agricultura convencional. Utilizou-se, no estudo, a análise descritiva. Nos aspectos econômicos, foram avaliados: Valor Bruto de Produção (VBP), Custos na produção (CP), Lucro Bruto (LB) e Relação Benefício/Custo (B/C). Na performance ambiental,  utilizaram-se os parâmetros do Guia do Meio Ambiente para o Produtor Rural, elaborado pelo Banco do Nordeste. Para o teor de fertilidade do solo, foram colhidas amostras de solos de acordo com a metodologia da Embrapa Os resultados mostraram que o SAF possibilita melhor convivência com as adversidades climáticas do semiárido. O SAF estudado superou, em viabilidade econômica, a agricultura convencional. Onde é desenvolvido o SAF, possui boa performance ambiental, na agricultura convencional, essa performance é baixa.

 

Economic and environmental performance of agroforestry and conventional agriculture in the city of Nova Olinda-CE

Abstract: Numerous alternative agricultural experiments emerged in the northeastern backlands. With good results, these agroforestry experiences have expanded to other areas, for example, the Chapada do Araripe, in Ceara, Brazil. This study has as objective to compare the economic and environmental benefits of an agroforestry system (AFS) in relation to the conventional agriculture in the city of Nova Olinda-CE. This study was carried out on a property which develops the AFS comparing to another property which uses the conventional agriculture. Descriptive analysis was used in this research. Considering the economic aspects, Gross Production Value (GPV) Costs in the Production (CP) Gross Profit (GP) and Benefit-Cost ratio (B-C) were evaluated. Regarding the environmental performance, parameters from the Environmental Guide for the Rural Producer, which were designed by the Brazilian bank named Banco do Nordeste, were utilized. For the soil fertility content, soil samples were collected according to Embrapa methodology. The results showed that the AFS enables better interaction with climatic adversities of the semi-arid. The studied AFS surpassed conventional agriculture in economic viability. The performance found where AFS is developed is good; however in the conventional agriculture, this performance is low.
Analysis of the relationship between insulin-like growth factor 1 receptor gene polymorphisms in Montbeliarde cows and the birth weight of their calves
Authors: Szewczuk Małgorzata
Published: March 2016

Montbeliarde is a cattle breed of combined milk and meat performance type, which unlike the other breeds is characterized by several positive features, such as better health, high resistance to mastitis, calving ease and good weight gain. The study involved a population of 163 Montbeliarde cows. In view of the substantial role of the IGF-I/IGF-IR system in growth and development, the aim of this study was to show an association between insulin-like growth factor 1 receptor gene polymorphisms in Montbeliarde cows and birth weight of their offspring. Three single nucleotide polymorphisms within the IGF1R gene were analyzed using PCR-RFLP or ACRS-PCR methods. The frequencies of the most common genotypes were as follows: CC 0.90 (IGF1R/TaiI), GG 0.77 (IGF1R/MspI) and GG 0.58 (IGF1R/TaqI). A total of 14 combinations was compared, from which due to the low frequency (n < 10) only 4 were used for calculations. In the analysed herd, the mean body weight of calves regardless of the calving order was always the highest in animals with maternal CC / GG / AA combined genotype. This observation was confirmed statistically both for the individual genotypes as well as in the case of cows carrying such a combination at the same time (P < 0.01). Therefore, IGF1R may be considered as a promising candidate gene for the identification of molecular markers predicting meat quality in cattle.
Influence of body composition profile on outcomes following colorectal cancer surgery
Authors: Malietzis G , Currie A C , Athanasiou T , Johns N , Anyamene N , Glynne-Jones R , Kennedy R H , Fearon K C H , Jenkins J T
Published: March 2016

Background

Muscle depletion is characterized by reduced muscle mass (myopenia), and increased infiltration by intermuscular and intramuscular fat (myosteatosis). This study examined the role of particular body composition profiles as prognostic markers for patients with colorectal cancer undergoing curative resection.

Methods

Patients with colorectal cancer undergoing elective surgical resection between 2006 and 2011 were included. Lumbar skeletal muscle index (LSMI), visceral adipose tissue (VAT) surface area and mean muscle attenuation (MA) were calculated by analysis of CT images. Reduced LSMI (myopenia), increased VAT (visceral obesity) and low MA (myosteatosis) were identified using predefined sex-specific skeletal muscle index values. Univariable and multivariable Cox regression models were used to determine the role of different body composition profiles on outcomes.

Results

Some 805 patients were identified, with a median follow-up of 47 (i.q.r. 24·9–65·6) months. Multivariable analysis identified myopenia as an independent prognostic factor for disease-free survival (hazard ratio (HR) 1·53, 95 per cent c.i. 1·06 to 2·39; P = 0·041) and overall survival (HR 1·70, 1·25 to 2·31; P < 0·001). The presence of myosteatosis was associated with prolonged primary hospital stay (P = 0·034), and myopenic obesity was related to higher 30-day morbidity (P = 0·019) and mortality (P < 0·001) rates.

Conclusion

Myopenia may have an independent prognostic effect on cancer survival for patients with colorectal cancer. Muscle depletion may represent a modifiable risk factor in patients with colorectal cancer and needs to be targeted as a relevant endpoint of health recommendations.
Meta-analysis of negative-pressure wound therapy for closed surgical incisions
Authors: Hyldig N , Birke-Sorensen H , Kruse M , Vinter C , Joergensen J S , Sorensen J A , Mogensen O , Lamont R F , Bille C
Published: March 2016

Background

Postoperative wound complications are common following surgical procedures. Negative-pressure wound therapy (NPWT) is well recognized for the management of open wounds and has been applied recently to closed surgical incisions. The evidence base to support this intervention is limited. The aim of this study was to assess whether NPWT reduces postoperative wound complications when applied to closed surgical incisions.

Methods

This was a systematic review and meta-analysis of randomized clinical trials of NPWT compared with standard postoperative dressings on closed surgical incisions.

Results

Ten studies met the inclusion criteria, reporting on 1311 incisions in 1089 patients. NPWT was associated with a significant reduction in wound infection (relative risk (RR) 0·54, 95 per cent c.i. 0·33 to 0·89) and seroma formation (RR 0·48, 0·27 to 0·84) compared with standard care. The reduction in wound dehiscence was not significant. The numbers needed to treat were three (seroma), 17 (dehiscence) and 25 (infection). Methodological heterogeneity across studies led to downgrading of the quality of evidence to moderate for infection and seroma, and low for dehiscence.

Conclusion

Compared with standard postoperative dressings, NPWT significantly reduced the rate of wound infection and seroma when applied to closed surgical wounds. Heterogeneity between the included studies means that no general recommendations can be made yet.
Take agency to next level with focus on training, equipment
Authors: Hope Joan
Published: March 2016

Jeffrey K. Scott, C.L.E.E., M.B.A., was full of new ideas for his department when he became chief of police at Notre Dame College in Ohio three years ago. And he's still pursuing initiatives to improve his unit and keep the campus safe.
Color‐Coded Super‐Resolution Small‐Molecule Imaging
Authors: Beuzer Paolo , La Clair James J. , Cang Hu
Published: March 2016

Although the development of super‐resolution microscopy dates back to 1994, its applications have been primarily focused on visualizing cellular structures and targets, including proteins, DNA and sugars. We now report on a system that allows both monitoring of the localization of exogenous small molecules in live cells at low resolution and subsequent super‐resolution imaging by using stochastic optical reconstruction microscopy (STORM) on fixed cells. This represents a powerful new tool to understand the dynamics of subcellular trafficking associated with the mode and mechanism of action of exogenous small molecules.
A Three‐Enzyme Pathway with an Optimised Geometric Arrangement to Facilitate Substrate Transfer
Authors: Liu Minghui , Fu Jinglin , Qi Xiaodong , Wootten Shaun , Woodbury Neal W. , Liu Yan , Yan Hao
Published: March 2016

Cascade reactions drive and regulate a variety of metabolic activities. Efficient coupling of substrate transport between enzymes is important for overall pathway activity and also controls the depletion of intermediate molecules that drive the reaction forward. Here, we assembled a three‐enzyme pathway on a series of DNA nanoscaffolds to investigate the dependence of their activities on spatial arrangement. Unlike previous studies, the overall activity of the three‐enzyme pathway relied less on inter‐enzyme distance and more on the geometric patterns that arranged them within a relatively small range of 10–30 nm. Pathway intermediate detection demonstrated that the assembled enzyme systems quickly depleted the intermediate molecules through efficient reaction coupling.
Orbital atherectomy for severely calcified lesions: More dissections in women but similar 30‐day outcomes to men
Authors: Chandrasekhar Jaya , Mehran Roxana
Published: March 2016

Key Points

Calcified lesions are associated with lower rates of successful percutaneous coronary intervention (PCI), greater stent thrombosis, and increased target vessel revascularization. Women undergoing PCI are more often older than men and likely to present with severe lesion calcification.

The ORBIT II study, for the first time compares the effect of the orbital atherectomy system (OAS) in men and women undergoing PCI for severely calcified lesions. Although the adjusted risk of severe dissections was higher in women, the incidence of in‐hospital and 30‐day outcomes was similar to men.

Randomized comparisons of the OAS with rotational atherectomy and with stenting without atherectomy are needed to further elucidate sex‐based differences in calcified lesion PCI.
Life in the left atrial appendage fast lane after FDA approval: Moving forward on new technology at last
Authors: Turi Zoltan G
Published: March 2016

Key Points

FDA approval of the WATCHMAN is expected to spur development and availability of a range of evolutionary and revolutionary technologies for left atrial appendage occlusion.

The fourth generation WATCHMAN described in this article has multiple features that will potentially streamline the deployment process and have the potential to make left atrial appendage occlusion safer.

The population studied was too small to compare the relatively high adverse event rate with the known outcomes associated with existing WATCHMAN technology.

Going forward, in part because of improvements in technology, it is likely that late ischemic stroke will supplant pericardial effusion as a key outcome measure for ongoing assessment of WATCHMAN safety and efficacy.
The Generation of an Organic Inverted Chemical Garden
Authors: Pampalakis Georgios
Published: March 2016

A chemical garden based on iron salt that grows in organic solvents and ions is demonstrated for the first time. This prototype chemical garden develops in an inverted orientation, thus providing evidence that downward growth is feasible.
Tetramethoxy‐Aminorhodamine (TMARh): A Bichromophore, an Improved Fluorophore, and a pH Switch
Authors: Sørensen Thomas Just , Shi Dong , Laursen Bo W.
Published: March 2016

Rhodamine is one of the most widely used fluorescent dyes. Here, a new synthetic pathway to the popular dyes is reported and the effect of adding four methoxy groups to the molecular structure is investigated. Tetramethoxy‐aminorhodamine (TMARh) is found to show superior pH switching compared to the rhodamine without the four methoxy groups, owing to changed properties of the dark “off” state and increased fluorescence intensity in the protonated “on” state.
The First Demonstration of the Gyroid in a Polyoxometalate‐Based Open Framework with High Proton Conductivity
Authors: Gao Qiang , Wang Xiu‐Li , Xu Jian , Bu Xian‐He
Published: March 2016

The fabrication of extended open frameworks with crystalline ordering on the atomic level by following peculiar mathematical geometry (e.g. Möbius band, Klein bottle, periodic minimal surfaces, etc.) is challenging, but extremely beneficial for discovering non‐trivial structure‐dependent properties. In light of this, we herein report the first polyoxometalate‐based open framework (POM‐OF) that definitely lies on the gyroid (G)‐minimal surface, which was constructed by a rare pair of chiral POM enantiomers and zinc ions. Due to the presence of the proton carriers (i.e., water, Na+, [(Bu)4N]+, etc.) in the resultant gyroidal channels, with pore dimensions on the order of the quasi‐mesoporous scale, this compound shows a high proton conductivity of 1.04×10−2 S cm−1 at a relative humidity of 75 % (80 °C), and also exhibits enormous potential in the application of electrochemical catalysis.
Stibinidene and Bismuthinidene as Two‐Electron Donors for Transition Metals (Co and Mn)
Authors: Vránová Iva , Alonso Mercedes , Jambor Roman , Růžička Aleš , Erben Milan , Dostál Libor
Published: March 2016

The reaction of stibinidene and bismuthinidene ArM [where Ar=C6H3‐2,6‐(CH=NtBu)2; M=Sb (1), Bi (2)] with transition metal (TM) carbonyls Co2(CO)8and Mn2(CO)10produced unprecedented ionic complexes [(ArM)2Co(CO)3]+[Co(CO)4]−and [(ArM)2Mn(CO)4]+[Mn(CO)5]−[where M=Sb (3,5), Bi (4,6)]. The pnictinidenes1and2behaved as two‐electron donors in this set of compounds. Besides the M→TM bonds, the topological analysis also revealed a number of secondary interactions contributing to the stabilization of cationic parts of titled complexes.
ChemInform Abstract: CRYSTAL STRUCTURE OF SODIUM TETRATUNGSTATE, NA2W4O13
Authors: VISWANATHAN KRISHNAMOORTHY
Published: March 2016

Die Titelverbindung kristallisiert triklin mit P1¯, a = 11,163, b = 3,894, c = 8,255 Å, α = 90,60°, β = 131,36°, γ = 79,70°.
ChemInform Abstract: DAS HELIXMODELL DER ′CHIMNEY‐LADDER′‐STRUKTUREN
Authors: BOLLER H.
Published: March 2016

Ein allgemeines idealisiertes Modell für die "Chimney‐Ladder"‐Strukturen der Zusammensetzung TnB2n‐m (T=Übergangsmetall der V.‐VIII. Nebengruppe; B=Ga, Si, Ge, Sn...) wird auf der Grundlage einer Helixanordnung der T‐ und B‐Atome vorgeschlagen.
ChemInform Abstract: IR‐SPEKTREN VON AMIDEN UND IMIDEN ZWEI‐ UND DREIWERTIGER METALLE
Authors: LINDE G. , JUZA R.
Published: March 2016

Die IR‐Spektren folgender Verbindungen werden mitgeteilt: M(NH2)2 mit M = Be, Mg, Ca, Sr, Ba, Eu, Yb; M(NH) mit M = Be, Mg, Ca, Sr, Ba; M(NH2)3 mit M = La, Y, Yb; Na[M(NH2)4] mit M = Gd, Y, Yb; Na3[M(NH2)6] mit M = La, Gd, Y, Yb.
ChemInform Abstract: REACTIONS OF MU‐HYDROXO‐DICOBALT(III) COMPLEXES PART 12, EQUILIBRIUM AND KINETIC STUDIES ON HYDROXO‐BRIDGE CLEAVAGE REACTIONS OF TWO TRIPLY‐BRIDGED DICOBALT(III) COMPLEXES IN AQUEOUS PERCHLORIC ACID SOLUTIONS
Authors: EDWARDS JULIAN D. , WIEGHARDT KARL , SYKES A. GEOFFREY
Published: March 2016

Gleichgewichte und Kinetik der Dikobaltkomplexe (I) und (II) werden in perchloratsaurer Lösung untersucht.
ChemInform Abstract: VERBINDUNGEN DES THORIUMS MIT STICKSTOFF UND WASSERSTOFF
Authors: BLUNCK H. , JUZA R.
Published: March 2016

ThN(NH2) wurde durch Umsetzung" von ThNJ mit Alkalimetallamid in flüssigem (20°C) oder überkritischem NH3 (300°C, 4000 atm) als braunes, leicht hydrolysierbares Präparat von schlechter Kristallinität erhalten.
ChemInform Abstract: ANOMERIC EFFECT IN SULFUR HETEROCYCLES CARRYING SULFUR SUBSTITUENTS
Authors: OKI MICHINORI , SUGAWARA TADASHI , IWAMURA HIIZU
Published: March 2016

Es werden mit 1H‐NMR‐spektroskopischen Methoden die Konformation von 1,3,5‐ Trithianen wie z.B. 2‐Phenylthio‐ und 2,4‐Bis(phenylthio)‐l ,3,5‐trithian sowie im letzteren Falle auch das cis‐trans‐Gleichgewicht untersucht.
ChemInform Abstract: STERICALLY HINDERED INTERNAL ROTATION IN ACYCLIC HYDROCARBONS, 2,5‐DIMETHYL‐3,4‐DIISOPROPYL‐2,4‐HEXADIENE
Authors: BOMSE D. S. , MORTON T. H.
Published: March 2016

Die Thermolyse des Dimethylencyclobutans (I) liefert das Trien (II), das in Eisessig mit Pt zum Dien (III) hydriert werden kann.
ChemInform Abstract: NITROXIDE 63. MITT. OXIDATION VON NITROXIDEN DER ISOCHINUCLIDINE MIT FEUCHTEM SILBEROXID, DARSTELLUNG DER NITROXIDE VON 6‐AZA‐BICYCLO(3.2.1)OCTENEN
Authors: RASSAT A. , REY P.
Published: March 2016

Die Oxidation der Nitroxide (I) mit feuchtem Ag‐oxid führt zur Bildung von nicht isolierbaren Nitrosoverbindungen sowie zu den Nitroxiden (II) (ESR).
ChemInform Abstract: SYNTHESIS VIA OXAZOLINES, A HIGHLY STEREOSELECTIVE SYNTHESIS OF (+‐)‐CIS‐2‐METHYL CYCLOPENTANECARBOXYLIC ACID, VIA A KINETICALLY CONTROLLED CYCLIZATION
Authors: MEYERS A. I. , MIHELICH E. D. , KAMATA K.
Published: March 2016

Die Umsetzung des Oxazolins (I) mit n‐Butyl‐lithium und anschließend mit dem Dijodpentan (II) ergibt das Substitutionsprodukt (III), das bei der Behandlung mit Lithium‐di‐isopropylamid zu einem 9:1‐Gemisch der Cyclopentyloxazoline (IV) und (V) cyclisiert.
ChemInform Abstract: AUTOXIDATION VON ACETYLENEN 10. MITT. 3‐METHYL‐1‐PHENYL‐BUTIN‐(1)
Authors: CHIRKO A. I. , IVANOV K. I. , TISHCHENKO I. G. , GIRKO T. I.
Published: March 2016

Die Oxidation des Acetylens (I) mit trockenem O, bei 60‐80°C liefert primär ein Gemisch des Hydroperoxids (II) mit den Isomerisierungsprodukten (III) und (IV); die Oxidationsreaktion verläuft deutlich schneller als die von 3‐Methyl‐1‐phenyl‐buten‐( 1).
ChemInform Abstract: S(N)‐REAKTIONEN AM 1,5‐DI‐TERT.‐BUTYL‐3‐BROM‐PENTA‐1,4‐DIIN
Authors: HAUPTMANN H.
Published: March 2016

Aus dem Carbinol (I) entsteht die Brom‐Verbindung (II), die mit verschiedenen nucleophilen Reagentien umgesetzt wird.
ChemInform Abstract: BETA‐KETOSULFONE 10. MITT. SYNTHESE VON ARYLSULFONYLTHIOCARBAMOYLESSIGSAEUREARYLAMIDEN UND DEREN REAKTION MIT ARYLDIAZONIUMSALZEN UNTER DEN BEDINGUNGEN DER JAPP‐KLINGEMANN‐REAKTION
Authors: NEPLYUEV V. M. , LEKAR' M. G. , DUBENKO R. G. , PEL'KIS P. S.
Published: March 2016

Reaktion der mit Na‐tert‐butylat in Acetonitril metallierten Arensulfonylthioacetamide (I) mit den Arylisothiocyanaten (II) liefern die Arensulfonylthiocarbamoylacetamide (III).
ChemInform Abstract: THE PREPARATION OF 1,5‐DIARYL‐3‐PHENYLSULFONYLFORMAZANS FROM PHENYLSULFONYLACETARYLAMIDES AND THEIR ARYLAZO DERIVATIVES
Authors: SHAWALI A. SAMI , ELANSARI A. L.
Published: March 2016

Die Azo‐Kupplung der Amide (I) mit den entsprechenden Diazoniumsalzen (II) führt in Gegenwart von Na‐acetat zu den Hydrazonen (III).
ChemInform Abstract: REAKTION VON NITRONEN MIT BLEITETRAACETAT
Authors: NEIMAN L. A. , ZHUKOVA S. V.
Published: March 2016

Das Nitron (I) wird durch Pb‐tetraacetat in Benzol bei Erwärmung zum N‐Benzoyl‐ O‐acetyl‐hydroxylamin (II) oxidiert.
ChemInform Abstract: THERMAL REARRANGEMENTS OF VINYLBENZOCYCLOBUTENES
Authors: DECAMP M. R. , LEVIN R. H. , JONES M. JUN.
Published: March 2016

Phthaloylperoxid (I) dient als Quelle für Dehydrobenzol (II), das mit den Dienen (III) zu den Addukten (IV) und (V) reagiert.
ChemInform Abstract: STUDIES OF THE BENZOTHIOPHENE‐3(2H)‐ON SYSTEM, SYNTHESIS, TAUTOMERIZATION OXIDATION AND MAGNETIC NONEQUIVALENECE
Authors: STRIDSBERG BENGT , ALLENMARK STIG
Published: March 2016

Durch Cyclisierungsreaktion der Säurechloride der Mercaptane (I) werden die Benzothiophenone (II) dargestellt; analog wird (IVa) gewonnen.
ChemInform Abstract: AMINE UND AMMONIUMVERBINDUNGEN 100. MITT. CYCLISIERUNG VON AMMONIUM‐ ZU DIHYDROISOINDOLINIUM‐ UND TETRAHYDROISOINDOLINIUMSALZEN
Authors: TAGMAZYAN K. TS. , TOROSYAN G. O. , BABAYAN A. T.
Published: March 2016

Die Allyl‐alkadienyldialkylammoniumbromide (I) gehen beim Erhitzen in Dimethyl‐ formamid auf 100°C (Reaktionsdauer 50‐60 Std.) praktisch quantitativ in die Tetrahydroisoindoliniumbromide (II) über; analog lassen sich aus entsprechenden Proparg alkadienyldialkylammoniumbromiden die Dihydroisoindoliniumbromide (III) darstellen.
ChemInform Abstract: A STRUCTURAL MODIFICATION STUDY OF THE ANTIMALARIAL 2‐(P‐CHLOROPHENYL)‐2‐(4‐PIPERIDYL)TETRAHYDROFURAN
Authors: MCCAUSTLAND D. J. , CHIEN P. L. , BURTON W. H. , CHENG C. C.
Published: March 2016

Aufgrund des als Malariamittel wirksamen Tetrahydrofuran‐Derivates (I) werden zahlreiche Modifizierungsprodukte hergestellt und untersucht; einige Verbindungen zeigen gleichfalls eine Malariawirkung.
ChemInform Abstract: STEREOCHEMICAL STUDIES ON MEDICINAL AGENTS PART 18, ABSOLUTE CONFIGURATION AND ANALGETIC POTENCY OF TRIMEPERIDINE ENANTIOMERS
Authors: FRIES D. , PORTOGHESE P. S.
Published: March 2016

2‐Methyl‐l ,5‐hexadien‐3‐ol (I) wird zum Dienon (II) oxidiert und dann mit Methylamin (III) in das Piperidon (IV) übergeführt, aus dem mit Phenyllithium (V) das Carbinol (VI) in Form des Enantiomerengemisches entsteht.
ChemInform Abstract: POTENTIAL ANTITUMOR AGENTS PART 11, INHIBITORS OF ALKALINE PHOSPHATASE, AN ENZYME INVOLVED IN THE RESISTANCE OF NEOPLASTIC CELLS TO 6‐THIOPURINES
Authors: AGRAWAL K. C. , LEE M. H. , BOOTH B. A. , MOORE E. C. , SARTORELLI A. C.
Published: March 2016

S‐Hydroxy‐pyridin‐2‐aldehyd (I) kondensiert mit den Hydrazin‐Derivaten (II), (IV) und (VI) zu den entsprechenden Hydrazonen (IIIa)‐(IIIf), (V) bzw. (VII).
ChemInform Abstract: AMODIAQUINE ANALOGS, SYNTHESIS OF 6‐((3‐(N,N‐DIETHYLAMINO)METHYL‐4‐HYDROXY)ANILINO)‐5,8‐DIMETHOXY‐2,4‐DIMETHYLQUINOLINE AND RELATED COMPOUNDS
Authors: TEMPLE C. JUN. , ROSE J. D. , MONTGOMERY J. A.
Published: March 2016

m‐Fluorbenzoesäure (Ia) wird zu (Ib) nitriert und dann über das Säurechlorid (IIa) in das Amid (IIb) übergeführt, das jedoch nicht mit dem Aminochinolin (III) kondensiert werden konnte.
ChemInform Abstract: REAKTIONEN MIT CYCLOBUTENDIONEN 34. MITT. ACYLIERUNG VON INDOLIZINEN
Authors: RIED W. , MEDEM H.
Published: March 2016

Brom‐phenyl‐cyclobutendion (I) reagiert mit überschüssigen Indolizinen (II) unter Acylierung zu den 3‐Indolizin‐Derivaten (III).
ChemInform Abstract: MESOIONIC PURINONE ANALOGS PART 7, IN VITRO ANTIBACTERIAL ACTIVITY OF MESOIONIC 1,3,4‐THIADIAZOLO(3,2‐ALPHA)PYRIMIDINE‐5,7‐DIONES
Authors: COBURN R. A. , GLENNON R. A. , CHMIELEWICZ Z. F.
Published: March 2016

Aus den Aminen (I) erhält man mit Schwefelkohlenstoff und Chlorkohlensäureester die Isothiocyanate (II), die mit Hydrazin zu den Thiosemicarbaziden (III) reagieren.
ChemInform Abstract: SYNTHETIC APPROACHES TO AZETO(1,2‐A) QUINOXALIN‐1,3‐DIONES, MEMBERS OF A NOVEL HETEROCYCLIC SYSTEM
Authors: ABDULLA R. F.
Published: March 2016

o‐Nitro‐anilin (I) kondensiert mit Brom‐phenylessigester (II) zum Glycinester (III), der zu (IV) chloracetyliert wird.
ChemInform Abstract: EXCHANGE REACTIONS OF TRIMETHYLAMINE‐IODOBORANE (1/1) WITH HALIDE AND PSEUDOHALIDE ANIONS
Authors: BRATT PETER J. , BROWN MICHAEL P. , SEDDON KENNETH R.
Published: March 2016

Der Austausch von Jod gegen Cl‐, Br‐, F‐, CN‐, NCS‐, NCO‐ und BH3CN‐Ionen in dem Titeladdukt in THF bei Raumtemperatur lieferte die neuen Trimethylamin‐ Halogenoboranverbindungen in Ausbeuten zwischen 49 und 84%.
ChemInform Abstract: STEREOCHEMISTRY OF MODEL COMPOUNDS FOR PYRIDOXAL‐CATALYSED REACTIONS, CRYSTAL STRUCTURES OF THE HYDRATED COMPLEXES BIS(PYRIDOXYLIDENE‐DL‐VALINATO)NICKEL(II) AND BIS(PYRIDOXYLIDENE‐L‐VALINATO)ZINC(II)
Authors: CAPASSO SANTE , GIORDANO FEDERICO , MATTIA CARLO , MAZZARELLA LELIO , RIPAMONTI ALBERTO
Published: March 2016

Die Titelkomplexe bestehen aus oktaedrisch koordinierten Metallionen, die an zwei dreizähnige Schiffsche Basen gebunden sind.
ChemInform Abstract: THE PREPARATION OF POTASSIUM OCTACYANOMOLYBDATE(IV) DIHYDRATE
Authors: LEIPOLDT J. G. , BOK L. D. C. , CILLIERS P. J.
Published: March 2016

Das Dihydrat der Verbindung (I) wird durch Reduktion von Mo1ybdat(VI)‐Ionen mit K‐tetrahydridoborat in KCN‐Medium hergestellt.
ChemInform Abstract: SYNTHESE UND REAKTIVITAET VON SILICIUM‐UEBERGANGSMETALL‐KOMPLEXEN 10. MITT. UEBERGANGSMETALL‐CARBANION‐UEBERTRAGUNG VON FLUORSILYLEINHEITEN, EIN WEG ZU FLUORSILYLSUBSTITUIERTEN PHOSPHOR‐YLIDEN
Authors: MALISCH W.
Published: March 2016

Die Flursilylverbindungen von Eisen (I) sowie Chrom, Molybdän und Wolfram (V) K reagieren mit den Phosphoryliden (II) unter Spaltung der Übergangsmetall‐Si1icium‐ Bindung und Bildung von fluorsilylsubstituierten Phosphoryliden (III) bzw. (VI).
ChemInform Abstract: SYNTHESE MITTELS SULFONEN 6. MITT. OXIDATIVE ADDITION VON METALLIERTEN PHENYLMETHYLSULFONEN AN ISOLIERTE DOPPELBINDUNGEN
Authors: JULIA M. , SAUSSINE L.
Published: March 2016

Aus dem Cyclooctadienyl‐Pd‐Komplex (I) erhält man mit dem Anion des Malenesters (II) das Substitutionsprodukt (III).
ChemInform Abstract: MARINE NATURAL PRODUCTS PART 10, ELATOL, A HALOGENATED SESQUITERPENE ALCOHOL FROM THE RED ALGA LAURENCIA ELATA
Authors: SIMS J. J. , LIN G. H. Y. , WING R. M.
Published: March 2016

Das aus obiger Spezies isolierfe Elatol besitzt die Struktur (I).
ChemInform Abstract: SYNEILESINE, A NEW PYRROLIZIDINE ALKALOID FROM SYNEILESIS PALMATA
Authors: HIKICHI M. , FURUYA T.
Published: March 2016

Die Struktur des hoch‐toxischen Alkaloids Syneilesin (I) wird ermittelt.
ChemInform Abstract: RIFAMYCIN DERIVATIVES AS INHIBITORS OF A RIBONUCLEIC ACID INSTRUCTED DEOXYRIBONUCLEIC ACID POLYMERASE FUNCTION, EFFECT OF LIPOPHILICITY
Authors: TISCHLER A. N. , THOMPSON F. M. , LIBERTINI L. J. , CALVIN M.
Published: March 2016

Zu pharmakologischen Untersuchungen werden verschiedene Rifamycin‐Derivate hergestellt, die sich von dem Aldehyd (VI) ableiten . Zu diesem Zweck werden die entsprechenden Hydrazine in der angegebenen Weise aus den sekundären Aminen durch Nitrosierung und Reduktion hergestellt.
ChemInform Abstract: STRUCTURES AND STEREOCHEMISTRY OF MITOMYCIN HYDROLYSIS PRODUCTS
Authors: TAYLOR W. G. , REMERS W. A.
Published: March 2016

Mitomycin C (Ia) reagiert mit HCl zu den beiden Spaltprodukten (IIa) und (IIIa), aus Mitomycin A (Ib) entstehen die beiden Spaltprodukte (IIb) und (IIIb).
ChemInform Abstract: GIBBERELLIN METABOLITES FROM ENT‐KAURA‐2,16‐DIEN‐19‐OL AND ITS SUCCINATE IN GIBBERELLA FUJIKUROI
Authors: BAKKER H. J. , COOK I. F. , JEFFERIES P. R. , KNOX J. R.
Published: March 2016

Bei der biochemischen Reaktion des ent‐Kauradienols (Ia) oder seines Succinats (Ib) durch G. fujikuroi erhält man ein Gemisch von Säuren, die nach Methylierung die I Clg‐Gibberelline (II) und (III) und die Czo‐Gibberelline (IV)‐(VIc) liefern.
ChemInform Abstract: CHEMICAL AND MICROBIOLOGICAL SYNTHESES OF INTERMEDIATES IN GIBBERELLIN BIOSYNTHESIS
Authors: CROFT K. D. , GHISALBERTI E. L. , JEFFERIES P. R. , KNOX J. R. , MAHONEY T. J. , SHEPPARD P. N.
Published: March 2016

Das Tosylat (Ib), der aus Beyeria calycina in großen Mengen isolierten Hydroxysäure (Ia), wird mit KJ/Aceton in das Jodid (Ic) übergeführt, aus dem die Kaurensäure (II) (50% Gesamtausbeute) gewonnen wird.
ChemInform Abstract: ZUR STRUKTUR DER VERBINDUNG TLTE
Authors: WEIS J. , SCHAEFER H. , EISENMANN B. , SCHOEN G.
Published: March 2016

Eine Neubestimmung der TlTe‐Struktur wird an einem tetragonalen prismatischen Einkristall vorgenommen.
ChemInform Abstract: NEUBESTIMMUNG DER KRISTALLSTRUKTUR VON TRIBROMBORSULFOL
Authors: SCHWARZ WOLFGANG , HAUSEN HANS‐DIETER , HESS HEINZ
Published: March 2016

Die Neubestimmung der Kristallstruktur von (BrBS)3 ergibt beträchtliche Unterschiede bezüglich der Molekular‐ und Kristallstruktur zu den Werten von Zvonkova.
ChemInform Abstract: AMERICIUM METALLIDES, AMAS, AMSB, AMBI, AM3SE4, AND AMSE2
Authors: RODDY J. W.
Published: March 2016

Die Kristallstruktur der im Titel genannten Verbindungen wird bestimmt, wobei das langlebige 243Am‐Isotop verwendet wurde.
ChemInform Abstract: CRYSTAL AND MOLECULAR STRUCTURE OF THE DECACOORDINATE COMPLEX TRIS(BICARBONATO)TETRAAQUOHOLMIUM(III) DIHYDRATE, HO(H2O)4(HCO3)3.2H2O
Authors: ROHRBAUGH WAYNE J. , JACOBSON ROBERT A.
Published: March 2016

Die Titelverbindung kristallisiert triklin mit der Raumgruppe P1¯ und a = 9,18, b = 11,59, c = 6,73 Å, α = 88,87°, β = 112,45°, γ = 71,54°, Z=2.
ChemInform Abstract: ELECTRON RESONANCE OF SOME TETRAAMMINECHROMIUM(III) COMPLEXES
Authors: BAKER S. J. , GARRETT B. B.
Published: March 2016

EPR‐Spektren von trans‐[Cl2(NH3)4Cr]+ und trans‐[Cl(H2O)(NH3)4)Cr]2+ werden in verschiedenen pulverförmigen Wirtskristallen aufgenommen und zugeordnet.
ChemInform Abstract: OXOFLUORO COMPLEX ANION EQUILIBRIA IN AQUEOUS HYDROFLUORIC ACID PART 1, TELLURATE(IV)
Authors: MILNE J. B. , MOFFETT D.
Published: March 2016

Das Hydroxotetrafluorotellurat(IV)‐Anion Te(OH)F; wird in wäßriger Lösung und in festem KTe(OH)F4 durch IR‐ und Raman‐Spektren charakterisiert.
ChemInform Abstract: FARADAIC RECTIFICATION STUDIES OF THE FERROUS‐FERRIC REDOX COUPLE IN THE ACID MEDIA
Authors: AGARWAL H. P. , QURESHI S.
Published: March 2016

Das Redoxpaar Fe(III)/Fe(II) (Konzentrationsverhältnisse von 4: l bis l :4) wird an Pt‐Elektroden in verschiedenen Säuren als Elektrolyt (0,5 m H2‐SO4 , 1,0 m HCl, 1,0 m HClO4) beim Gleichgewichtspotential, in Abwesenheit einer Gleichstrompolarisation, untersucht.
ChemInform Abstract: CORROSION OF MILD STEEL UNDER HEAT TRANSFER IN HIGH TEMPERATURE AERATED SODIUM CHLORIDE SOLUTIONS
Authors: ASHFORD J. H. , GARNSEY R. , MANN G. M. W.
Published: March 2016

Gußstahl korrodiert schnell bei hoher Temperatur in sauerstoffangereicherten NaCl‐ Lösungen.
ChemInform Abstract: ELECTRON TRANSFER REACTIONS IN NON‐AQUEOUS MEDIA PART 1, REDUCTION OF COF(NH3)5(2+), COCL(NH3)5(2+) AND COBR(NH3)5(2+) BY IRON(II) IN DIMETHYLSULPHOXIDE
Authors: MATTHEWS B. A. , WATTS D. W.
Published: March 2016

Die Kinetik der Reduktion der im Titel genannten oktaedrischen Co(III)‐Komplexe durch Fe(II) in DMSO wird über einen größeren Temperatur, Ionenstärke‐ und Säurebereich untersucht und mit den Ergebnissen in Wasser verglichen.
ChemInform Abstract: TWO NEW TERMS COINED FOR ORGANIC REACTIONS
Authors: ‐ ‐
Published: March 2016

Unter dem Vorsitz von H.G.
ChemInform Abstract: ′THROUGH‐BOND′‐WECHSELWIRKUNGSEFFEKTE
Authors: GLEITER ROLF
Published: March 2016

Es ′werden das Butandiyl‐(1,4), das Pyrimidylnitren‐(5) und die lichtinduzierte Ringerweiterung von Vierringketonen" zu den isomeren Tetrahydro‐2‐furyliden als Beispiele für eine ,,through‐bond"‐Wechselwirkung angeführt.