New York, arrivée des corps de 138 marins américains qui avaient été enterrés à Brest, C.N. USA [cliché Central News] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 59501

Départ de [Georges] Carpentier [de New-York pour revenir en France, de gauche à droite] Harry Pollok, Descamps, Jack Kearns, Carpentier, [William A.] Brady, Jack Curley : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 60168

Pesage de [Georges] Carpentier, match [de boxe contre Battling] Levinsky, Central New York [le 12 octobre 1920] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 61694

Match [Georges] Carpentier - [Battling] Levinsky, les deux champions avant le match, combat [de boxe, le 12 octobre 1920], Central New York : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 61695

Students working in a class at the New York Trade School

A group of four students are working in a classroom at the New York Trade School while a professor looks on.

Group photo at New York Trade School Commencement Ceremony, 1959

A group of administrators from the New York Trade School pose at the 1959 commencement ceremony held May 19, 1959. Original caption: "Front: (left to right) Wm. F. Vanderbeek - Kenneth Schweiger - Bernard Rosenstadt - Ralph D. Cole - George E. McLaughlin - Herbert Brod - Edward Hansen. Back: (left to right) James Wright - Lawrence Levenstein - Ronald B. Smith - Roy Wall."

Characterization of excretory/secretory antigen from Toxocara vitulorum larvae

Toxocara vitulorum is a nematode parasite of the small intestine of cattle and water buffalo, particularly buffalo calves between one and three months of age, causing high morbidity and mortality. The purpose of this research was to characterize the excretory/secretory (ES) antigens of T vitulorum larvae by SDS-polyacrylamide gel electrophoresis (PAGE) and Western blot (WB), using immune sera and colostrum of buffalo naturally infected by T vitulorum. The parasitological status of the buffalo calves was also evaluated using sequential fecal examinations. The results showed that the ES antigen revealed eight (190, 150, 110, 90, 64, 56, 48, and 19 kDa) protein bands by SDS-PAGE. The majority of these bands were recognized in the sera and colostrum of infected buffalo with T vitulorum when analyzed by WB. However, particularly fractions of high molecular weight (190, 150, 110, and 90 kDa) were represented in more prominent bands and persisted in the groups of buffalo calves at the peak of egg output, as well as during the period of rejection of T vitulorum by the feces of the calves. During the period of post-rejection of the worms (between the day 118 and 210 of age) the serum antibodies did not react with any protein bands. on the other hand, sera from buffalo calves at one day of age (after suckling the colostrum and at the beginning of infection) reacted with the same bands detected in the serum and colostrum of the buffalo cows.

Effect of various acupuncture treatment protocols upon sepsis in wistar rats

Sepsis is a syndrome characterized by infection and generalized inflammatory response that can lead to organ failure and death. In this study we standardize a model to investigate acupuncture's effects upon sepsis. The objectives were to study the use of acupuncture in the infectious process and to formulate acupuncture's treatment protocol for sepsis. The CLP (cecal ligation and puncture) model in rats was used to induce sepsis through bacterial entrance into the peritoneal cavity. An acupuncture treatment protocol that enhanced survival and reversed the neutrophil impairment migration toward the peritoneal cavity in rats with sepsis was achieved. It seems that acupuncture can be used for the treatment of experimental infectious processes. The effects of acupuncture and related mechanisms are discussed.

Immunization of bovines using a DNA vaccine (pcDNA3.1/MSP1b) prepared from the jaboticabal strain of Anaplasma marginale

Anaplasma is a tick-borne ehrlichial pathogen of cattle that causes the disease, anaplasmosis. In the present study, a total of 11 Anaplasma marginale seronegative calves were assigned into two groups: one immunized (G1, n = 6) and one nonimmunized-control (G2, n = 5). Six calves were immunized by using a DNA vaccine containing the gene of a major surface protein, MSP1b, encoded by the plasmid identified as pcDNA3.1/MSPIb. Calves received three intramuscular inoculations of 100 mug of pcDNA3.1/MSP1b at a 20-day interval. The control group received buffer phosphate at the same schedule as the experimental group. The immune response elicited by immunization with pcDNA3.1/MSP1b was evaluated in mice and calves. Twenty days following initial immunization, specific serum antibody from four BALB/c mice bound MSP1b in inummoblots. Sixty days after the last immunization, all calves were challenged with cryopreserved A. marginale at a dose of 10(4) parasites/mL/animal by intravenous injection. Results of packed cell volume (PCV) and detection of infected erythrocytes in all experimental groups revealed that the decrease of PCV and detection of infected erythrocytes occurred at 28 to 42 days after challenge. Mean temperature values did not increase over 39.85degreesC. Antibodies developed by immunized bovines from G2 were detected 14 days after challenge. MSP1b was characterized during the immunization period and MSP2 was the most predominant polypeptide at the challenge period. DNA of A. marginale was detected in all groups just after challenge by nested PCR assay. It can be concluded that all immunized bovines were partially protected against homologous challenge.

Comparative Genomics of Early-Diverging Brucella Strains Reveals a Novel Lipopolysaccharide Biosynthesis Pathway

Brucella species are Gram-negative bacteria that infect mammals. Recently, two unusual strains (Brucella inopinata BO1(T) and B. inopinata-like BO2) have been isolated from human patients, and their similarity to some atypical brucellae isolated from Australian native rodent species was noted. Here we present a phylogenomic analysis of the draft genome sequences of BO1(T) and BO2 and of the Australian rodent strains 83-13 and NF2653 that shows that they form two groups well separated from the other sequenced Brucella spp. Several important differences were noted. Both BO1(T) and BO2 did not agglutinate significantly when live or inactivated cells were exposed to monospecific A and Mantisera against O-side chain sugars composed of N-formyl-perosamine. While BO1(T) maintained the genes required to synthesize a typical Brucella O-antigen, BO2 lacked many of these genes but still produced a smooth LPS (lipopolysaccharide). Most missing genes were found in the wbk region involved in O-antigen synthesis in classic smooth Brucella spp. In their place, BO2 carries four genes that other bacteria use for making a rhamnose-based O-antigen. Electrophoretic, immunoblot, and chemical analyses showed that BO2 carries an antigenically different O-antigen made of repeating hexose-rich oligosaccharide units that made the LPS water-soluble, which contrasts with the homopolymeric O-antigen of other smooth brucellae that have a phenol-soluble LPS. The results demonstrate the existence of a group of early-diverging brucellae with traits that depart significantly from those of the Brucella species described thus far. IMPORTANCE This report examines differences between genomes from four new Brucella strains and those from the classic Brucella spp. Our results show that the four new strains are outliers with respect to the previously known Brucella strains and yet are part of the genus, forming two new clades. The analysis revealed important information about the evolution and survival mechanisms of Brucella species, helping reshape our knowledge of this important zoonotic pathogen. One discovery of special importance is that one of the strains, BO2, produces an O-antigen distinct from any that has been seen in any other Brucella isolates to date.

National survey of drinking and driving attitudes and behavior: 1995. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

National survey of drinking and driving attitudes and behavior: 1993. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

New public library's novel mechanical devices.

Newspaper clipping.

The Commercial & financial chronicle and Hunt's merchant's magazine.

A weekly newspaper, representing the industrial and commercial interests of the United States.

Engineering and mining journal-press.

Mode of access: Internet.