Corporate networks in Poland: Interlocking directorates and business systems

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics

Italian interlocking directorates: structure, evolution and cross-country comparisons

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics

Experimental analysis of new interfaces for connections by adhesion, interlocking and friction.

The authors thank the federal agency CAPES and the Foundation for Research Support of the state of Sao Paulo, Brazil (FAPESP) for providing a PhD scholarship, and the University of Minho, in Portugal, for the international collaboration.

Characterization of dry-stack interlocking compressed earth blocks

Earth has been a traditional building material to construct houses in Africa. One of the most common techniques is the use of sun dried or kiln fired adobe bricks with mud mortar. Fired bricks are the main cause for deforestation in countries like Malawi. Although this technique is low-cost, the bricks vary largely in shape, strength and durability. This leads to weak houses which suffer considerable damage during floods and seismic events. One solution is the use of dry-stack masonry with stabilized interlocking compressed earth blocks (ICEB). This technology has the potential of substituting the current bricks by a more sustainable kind of block. This study was made in the context of the HiLoTec project, which focuses on houses in rural areas of developing countries. For this study, Malawi was chosen for a case study. This paper presents the experimental results of tests made with dry-stack ICEBs. Soil samples from Malawi were taken and studied. Since the experimental campaign could not be carried out in Malawi, a homogenization process of Portuguese soil was made to produce ICEBs at the University of Minho, Portugal. Then, the compression and tensile strength of the materials was determined via small cylinder samples. Subsequently, the compression and flexural strength of units were determined. Finally, tests to determine the compressive strength of both prisms and masonry wallets and to determine the initial shear strength of the dry interfaces were carried out. This work provides valuable data for low-cost eco-efficient housing

Enclouage verrouillé du tibia [Interlocking nailing of the tibia]

Centromedullary nailing is a well-established method of treatment for diaphyseal long bone fractures. The indications have been broadened greatly since the introduction in 1974 of interlocking centromedullary nailing. The purpose of this paper is to review our first results with locked intramedullary nailing of the tibia. We report our experience with the first 19 cases of interlocking tibia nails (15 fractures, 1 delayed union, 2 pseudarthrosis, 1 osteotomy). On the extension table, the insertion of the nail and the placement of the interlocking screws did not cause any problem. In 3 cases, a proximal screw had to be removed within two weeks because of spontaneous displacement. Complications have been noticed in three patients (15.8%) (pulmonary embolism on day 1, and compartment syndrome two days later in one case, sciatic nerve neuroapraxia in the other two). The other patients have been mobilized 24 to 48 hours after surgery. 94% of the fractures were consolidated 4 months post-operatively, with no major deformation. Interlocking tibia nailing seems to be an attractive method in the treatment of certain fractures of the tibia. Early mobilisation and weight-bearing are provided. The indications, the technical aspects as well as the dangers of the method must be carefully respected in order to avoid complications and poor results.

Interlocking directorates in Spanish banking in the twentieth century

Spanish banking historiography asserts that the largest banks performed in the twentieth century as though they constituted a monopoly. One of their main coordination schemes would have been a network of interlocking bank directors that would include most of the financial firms. Evidence available for the 1920s and 1960s seems to confirm the veracity of this hypothesis. In this paper, more systematic evidence is presented to cover the whole twentieth century with the aim of checking whether these networks persisted over the entire period or they were by-products of temporary situations. Our results show that no general network remained for more than a decade. Therefore, it should be ruled out that interlocking directorates worked as a coordination device of an alleged banking cartel.

Mother of Pearl and Amber Handle Interlocking Knife and Fork

The blade on the knife is printed "Balboa". The knife and fork fit into eachother. There is some rust on the blade and marks on the handle. The knife and fork each measure 18cm. When they are joined they measure 19cm.

Analysis of experimental interlocking blocks of concrete with addition of residues of process the tires retreading production

Analysis of experimental interlocking blocks of concrete with addition of residues of process the tires retreading production. With the population growth in recent years, industry in general has adjusted itself to resulting demand. the industry of tire retreading generates residues that have been discarded without any control. this adds to environmental pollution and promotes the proliferation of vectors harmful to health, aiming to find an application for this type of residues, this study presents experimental results to interlocking concrete block pavements, with addition of residues tires, interlocking blocks were built up and we determined, through laboratory tests, the need to set the mark that provide greater return regarding analyzed characteristics, there are four types of dosage of concrete with residues tires. We accomplished tests of compression strength, water absorption and resistance to impact. Through the preliminary results, we verified that are satisfactory, confirming the possibility of applying this type of interlocking block in environments with low demand, which would bring the economy of natural sources of aggregates, beyond ecological benefits through the reuse of residues from retreading of tires.

Distal interlocking screw placement in the femur: free-hand versus electromagnetic assisted technique (sureshot).

OBJECTIVES To compare the free-hand (FH) technique of placing interlocking screws to a commercially available electromagnetic (EM) targeting system in terms of operating time, radiation dose, and accuracy of screw placement. METHODS Between September 2011 and July 2012, we prospectively randomized 100 consecutive femur shaft fractures in 99 patients requiring intramedullary nails to either FH using fluoroscopy (n = 43) or EM targeting (n = 38; Sureshot). SETTING Single Level 1 University Hospital Trauma Center. MAIN OUTCOME MEASUREMENTS The 2 groups were assessed for distal locking with respect to time, radiation, and accuracy. RESULTS Eight-one fractures had data accurately recorded (38 EM/43 FH). The average total operative time was 50 minutes (range, 25-88 minutes; SD, 13.9 minutes) for the FH group and 57 minutes (range, 40-103 minutes; SD, 16.12 minutes) for the EM group. The average time for distal locking was 10 minutes (range, 4-16 minutes; SD, 3.56 minutes) with FH and 11 minutes (range, 6-28 minutes; SD, 10.24 minutes) with EM. Average radiation dose for distal locking was significantly less (P < 0.0001) for EM at 230.54 μGy (range, 51-660 μGy; SD, 0.17 μGy) compared with 690.27 μGy (range, 200-2310 μGy; SD, 0.52 μGy) for FH. There were 2 misplaced drill bits in FH and 3 in EM. This was not statistically significant (P = 0.888). CONCLUSIONS The electromagnetic targeting device (Sureshot) significantly reduced radiation exposure during placement of distal interlocking screws, without sacrificing operative time, and was equivalent in accuracy when compared with the FH technique. LEVEL OF EVIDENCE Therapeutic level II.

Factory management course : A series of interlocking text books written for the Industrial extension institute /

Mode of access: Internet.

Joint committee report: signaling, interlocking.

"Statement of the actions of the Signal committee of the Presidents' conference committee, and the Division of valuation of the interstate commerce commission, in respect to the organisation of the Joint committee for the consideration and determination of prices, weights, and cost of signaling and interlocking apparatus": p. i-iii., v. 1.

Factory management course and service : a series of interlocking text books written for the Industrial extension institute by factory managers and consulting engineers.

v. 1. The factory buildings / W. L. Case -- v. 8. The power plant / D. M. Myers. [c1920] -- v. 9. The mechanical equipment / J. W. Roe. [c1922]

Whiteness and news: the interlocking social construction of "realities"

This dissertation examines how mainstream U.S. journalism consistently serves white racial interests and the racial status quo, or what I call white incumbency, despite its push for diversity and its stated aims to improve coverage of nonwhite communities. It is based on an in-depth ethnographic study of two daily newspapers and extensive one-on-one interviews with 61 journalists. I found that although journalists strongly identify with the need for more diverse coverage in newspapers, they emphasize individual and personal stories that avoid recognition of historical racial power imbalances, exhibiting what Ruth Frankenberg calls power-evasive race cognizance. Journalists also demonstrate a number of often contradictory identifications and self-understandings about themselves and their work, such as commitments to diversity and not taking sides, but these conflicts are almost always resolved in favor of white incumbency. Journalistic conventions and practices, such as the watchdog function and its emphasis on public institutions, routinely produce stories that replay and reinforce racial hegemony by portraying nonwhites as problems or people seeking “special privileges.” Also, journalistic repertoires about those conventions and practices avoid interrogations of journalists’ ongoing complicity in the maintenance of white incumbency.

Solution structure of robustoxin, the lethal neurotoxin from the funnel-web spider Atrax robustus

The solution structure of robustoxin, the lethal neurotoxin from the Sydney funnel-web spider Atrax robustus, has been determined from 2D H-1 NMR data, Robustoxin is a polypeptide of 42 residues cross-linked by four disulphide bonds, the connectivities of which were determined from NMR data and trial structure calculations to be 1-15, 8-20, 14-31 and 16-42 (a 1-4/2-6/3-7/5-8 pattern), The structure consists of a small three-stranded, anti-parallel beta-sheet and a series of interlocking gamma-turns at the C-terminus. It also contains a cystine knot, thus placing it in the inhibitor cystine knot motif family of structures, which includes the omega-conotoxins and a number of plant and animal toxins and protease inhibitors. Robustoxin contains three distinct charged patches on its surface, and an extended loop that includes several aromatic and non-polar residues, Both of these structural features may play a role in its binding to the voltage-gated sodium channel. (C) 1997 Federation of European Biochemical Societies.