Generation time and utilization of energy by aquatic bacteria. [Translation from: Trudy Instituta Biologii Vnutrennykh Vodnany 11(14), 198-202, 1966.]

Recent research has shown that the biomass of bacteria in lakes and other water-bodies can attain significant values. The huge production of bacteria is brought about by their great rate of reproduction. In a series of cases their biomass exceeds the biomass of phytoplankton. Therefore in a study of the biological productivity of water bodies it is necessary to calculate the biomass and production not only of the phyto- and zooplankton, but also of bacteria.The authors uses different methods and formulae to to compare the time of one generation of the bacteria.

On a method of determination of chlorophyll in cells of algae collected on a membrane filter. [Translation from: Trudy Instituta Biologii Vnutrennykh Vodnany 11(14), 198-202, 1966.]

The original method, proposed by Yentsch (1957), of determination of chlorophyll directly in the cells, attracts attention by its simplicity. In order to measure the content of chlorophyll by this method, a determined volume of suspension of algae is filtered through a membrane filter. The latter is dried a little, clarified by immersion oil, clamped between two glasses, and spectrophotometrized. Extinction is read off at , wavelengths equal to 670 millimicrons (around the maximum absorption of chlorophyll a in the cell) and 750 millimicrons (correction for non- specific absorption and dispersion of light by particles of the preparation). The method of Yentsch was employed by the authors for determination of chlorophyll-a in samples of phytoplankton. They conclude that in spite of the simplicity and convenience of determination the method must be applied sufficiently carefully. It is more suitable for analysis of cultures of algae, where, non-specific absorption of light is insignificant.

Study on the dynamics of the population of a copepod (Eudiaptomus vulgaris Schmeil). [Translation from: Memorie dell'Istituto Italiano di Idrobiologia Dott.Marco de Marchi 13 179-202, 1961. ]

Eudiaptomus vulgaris Schmeil is the most abundant copepod in Lake Maggiore and forms also, in respect to other entomostraca, the most important element, through its average biomass and because it is fairly numerous throughout the year. Plankton samples collected in a systematic and quantitative way, gave the opportunity to study some aspects of the dynamics of the population of this copepod, in safety in view of the uncertainty which in this kind of study can ensue when samples are taken only at a single station - in consequence of the changes in size of population between different water masses. The results of the biometrical observations are of the population of Eudiaptomus vulgaris is presented.

C 202 INST-D 2013. 383 Montaje y funcionamiento de urdimbres en telares verticales de faricación casera y tejidos manuales.2

11 fotografías, diez a color.

The Catford Riddim on the 202

This presentation is about a song, ”Catford Riddim” by the A-Team, a group of grime artists from South London, specifically about how it came to be played, perhaps a bit too loudly, in the back of the 202 bus one January morning on a teenager’s mobile phone. As an illustration of how social networks and technological networks converge, the ”Catford Riddim,” insisting on the music’s own provenance from the SE6 postcode, shows the formation of a local ethnoscape in the global networks of peer-to-peer file sharing and online DIY distribution sites such as MySpace. Contesting the narrative of online social networks as routes to fame, I suggest that on the contrary they illustrate the emergence of local, even insular, ”scenes” of musicians, events and audiences.

Galien, "de ingenio sanitatis; de crisi (91); de diebus criticis, (119); de accidente et morbo (139); de interioribus (162); de simplicibus medicinis (202)".

Saisi avec 6 autres mss en janvier 1797 dans la bibliothèque de l'abbaye bénédictine de San Benedetto in Polirone près de Mantoue, cf. cote du XVIIIe s. "MS n° 49" (f. de garde); Laffitte, Bulletin du Bibliophile, 1989/2, 300; Delisle, Cab. des mss., II, 414; — ex-libris du XVe s. "Iste liber est mei mag. Johannis Martini de Ferariis de Parma artium ac medicine doctoris" (292v)

Resolución No. 202: Mediante la cual se nombró al gerente

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Resolución N° 202 ¿Cuáles son elementos que considera la Cámara de Comercio al estudiar un posible caso de homonimia en la denominación de un establecimiento de comercio?

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Períodos de interferência das plantas daninhas na cultura do arroz de terras altas: I - Cultivar IAC 202

O trabalho foi conduzido com o objetivo de determinar os períodos de interferência e de controle das plantas daninhas na cultura do arroz de terras altas. Os experimentos foram instalados nos anos agrícolas de 2003/04 e 2004/05 em área experimental da Universidade Estadual Paulista, campus de Jaboticabal/SP, situado a 21º 15' 22 de latitude sul e 48º 18' 58 de longitude oeste. O cultivar utilizado foi o IAC 202, semeado, respectivamente, em 18 de novembro de 2003 e 24 de novembro de 2004. O delineamento experimental foi em blocos ao acaso, com os tratamentos constituídos por períodos crescentes de controle ou de convivência das plantas daninhas com a cultura. Os períodos iniciais de controle ou de convivência após a emergência da cultura foram: 0-10, 0-20, 0-30, 0-40, 0-50, 0-60, 0-70 dias e 0-colheita. As principais plantas daninhas em 2003/04 foram Cyperus rotundus, Cenchrus echinatus, Digitaria spp. Echinochloa crus-galli e Brachiaria decumbens. No ano agrícola de 2004/05, destacaram-se Digitaria spp., C. echinatus, Raphanus raphanistrum e Alternanthera tenella. Considerando 5% de tolerância na redução da produtividade do arroz nos anos agrícolas de 2003/04 e 2004/05, concluiu-se que os períodos anteriores à interferência (PAI) foram de 12 e 26 DAE, respectivamente; os períodos totais de prevenção à interferência (PTPI), de 40 e 42 DAE; e os períodos críticos de prevenção à interferência (PCPI), de 12 a 40 DAE e de 26 a 42 DAE, respectivamente.

Bratton Family Papers - Accession 202 - M89 (114)

This Bratton Family Papers consist of a Yorkville Enquirer account (1903) of the unveiling of a monument by the King’s Mountain Chapter of the D.A.R. in commemoration of the Battle of Huck’s Defeat at Brattonsville, a newspaper account concerning the influence on Thomas Dixon and his writing the Klansman(Charlotte Observer, July 14, 1963); a biographical sketch of James Rufus Bratton, and a description of Brattonsville.

Surgical Treatment of Type 2 Diabetes in Patients with BMI Below 35: Mid-term Outcomes of the Laparoscopic Ileal Interposition Associated with a Sleeve Gastrectomy in 202 Consecutive Cases

The objective of this study was to evaluate the mid-term outcomes of the laparoscopic ileal interposition into the jejunum (JII-SG) or into the duodenum (DII-SG) associated with sleeve gastrectomy for type 2 diabetes mellitus (T2DM) patients with BMI below 35. The procedures were performed on 202 consecutive patients. Mean age was 52.2 +/- 7.5. Mean duration of T2DM was 9.8 +/- 5.2 years. Insulin therapy was used by 41.1%. Dyslipidemia was observed in 78.2%, hypertension in 67.3%, nephropathy in 49.5%, retinopathy in 31.2%, coronary heart disease in 11.9%, and other cardiovascular events in 12.9%. Mean follow-up was 39.1 months (range, 25-61). Early and late mortality was 0.99% and 1.0%, respectively. Early reoperation was performed in 2.5%. Early and late major complications were 8.4% and 3.5%. Early most frequent complications were pneumonia and ileus. Intestinal obstruction was diagnosed in 1.5%. Mean BMI decreased from 29.7 to 23.5 kg/m(2), mean fasting glucose from 202.1 to 112.2 mg/dl, and mean postprandial glucose from 263.3 to 130 mg/dl. Triglycerides diminished from a mean of 273.4 to 110.3 mg/dl and cholesterol from a mean of 204.7 to 160.1 mg/dl. Hypertension was resolved in 87.5%. Mean hemoglobin A(1c) (HbA(1c)) decreased from 8.7 to 6.2% after the JII-SG and to 5.9% following the DII-SG. HbA(1c) below 7% was seen in 89.9% of the patients and below 6.5% in 78.3%. Overall, 86.4% of patients were off antidiabetic medications. Both JII-SG and DII-SG demonstrated to be safe, effective, and long-lasting alternatives for the treatment of T2DM patients with BMI < 35. Beyond glycemic control, other benefits were achieved.