Wegeman [i. e. Heinrich Wegmann, coureur cycliste suisse participant à une épreuve sur piste au Vélodrome d'hiver, 30 novembre 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 57090

Carte géologique des environs des Sards (Vendée) / par A. Rivière ; Écrit par Hellrigel ; Lith. de P. Bineteau

Échelle(s) : [1:10 000], échelle de 1 à 10000

Italie et Grèce anciennes / Dressées sous la direction de M.M. Meissas et Michelot ; Par P. Bineteau, géographe

Échelle(s) : [ca 1:2 607 000], échelle 10 myriamètres [= 13,1 cm]

Nouveau manuel complet de typographie : historique, composition, règles orthographiques, imposition, travaux de ville, journaux, tableaux, algèbre, langues étrangères, musique et plainchant, machines, papier, stéréotypie, illustration / par Émile Leclerc,... ; préface de M. Paul Bluysen,...

Collection : Manuels Roret

[Figures d'arpentage] / Lith de P. Bineteau

Échelle(s) : [Échelle non déterminable]

Effectiveness of heparin versus 0.9% saline solution in maintaining the permeability of central venous catheters: a systematic review

Abstract OBJECTIVE Determining which is the most effective solution (heparin flush compared to 0.9% saline flush) for reducing the risk of occlusions in central venous catheters (CVC) in adults. METHOD The systematic review followed the principles proposed by the Cochrane Handbook; critical analysis, extraction and synthesis of data were performed by two independent researchers; statistical analysis was performed using the RevMan program 5.2.8. RESULTS Eight randomized controlled trials and one cohort study were included and the results of the meta-analysis showed no difference (RR=0.68, 95% CI=0.41-1.10; p=0.12). Analysis by subgroups showed that there was no difference in fully deployed CVC (RR=1.09, CI 95%=0.53-2.22;p=0.82); Multi-Lumen CVC showed beneficial effects in the heparin group (RR=0.53, CI 95%=0.29-0.95; p=0.03); in Double-Lumen CVC for hemodialysis (RR=1.18, CI 95%=0.08-17.82;p=0.90) and Peripherally inserted CVC (RR=0.14, CI 95%=0.01-2.60; p=0.19) also showed no difference. CONCLUSION Saline solution is sufficient for maintaining patency of the central venous catheter, preventing the risks associated with heparin administration.

Nymphal development of Podisus nigrispinus (Heteroptera, Pentatomidae) preying on larvae of Anticarsia gemmatalis (Lepidoptera, Noctuidae) fed with resistant and susceptible soybeans

Nymphal development of the predator Podisus nigrispinus (Dallas) fed with a susceptible (UFV 16) or an insect resistant soybean genotype (IAC 17) and with larvae of the prey Anticarsia gemmatalis Hübner (Lepidoptera, Noctuidae) reared on these genotypes, was evaluated. Survival and duration of each instar and of total nymphal stage, besides weight of nymphs at the beginning of each instar and of adults of P. nigrispinus soon after emergence, were also evaluated. Nymphal survival of this predator was similar with both genotypes (64.41% for the UFV 16 and 72.88% for the IAC 17). Duration of second and fourth instars for nymphs that originated females, of fourth instar for those that originated males, of the nymphal period for males (20.21 and 17.94 days) and females (19.76 and 18.19 days) was longer on the IAC 17 than on the UFV 16. Weight of third instar nymphs (3.12 mg and 2.42 mg) for those that originated males and of fifth instar (26.20 mg and 23.86 mg) for those that originated females and female weight after emergence (65.76 mg and 58.68 mg) was lower with the IAC 17 than with the UFV 16. Sex ratio of P. nigrispinus was not affected by the resistant soybean IAC 17.

Maanviljelijä Viljo Ilander 19/12 1956

Kirje 19.12.1956