2,037 research outputs found
Methods and Tools for decentralized on farm breeding
No full textThis technical booklet describes the possible experimental designs and statistical methods of analysis that can be carried out, according to the objectives and the experimental constraints of the breeding program
nd the farmers’ group. The way to identify and select the most relevant devices and methods is based on a decision tree
Cut-elimination, substitution and normalisation
No full textDate of Acceptance: 01/2015We present a proof (of the main parts of which there is a formal version, checked with the Isabelle proof assistant) that, for a G3-style calculus covering all of intuitionistic zero-order logic, with an associated term calculus, and with a particular strongly normalising and confluent system of cut-reduction rules, every reduction step has, as its natural deduction translation, a sequence of zero or more reduction steps (detour reductions, permutation reductions or simplifications). This complements and (we believe) clarifies earlier work by (e.g.) Zucker and Pottinger on a question raised in 1971 by Kreisel.Peer reviewe
Rôle de la sélection dans la dynamique de la diversité des Blés cultivés : de la domestication à la sélection moderne au 20ème siècle
No full textAu cours de leur domestication et jusqu’à nos jours, les Blés ont connu des effets démographiques (échantillonnages avec effectifs limités) et des pressions de sélection qui ont façonné leur diversité génétique. Ainsi, le Blé dur a connu une triple réduction de sa diversité génétique : à la domestication, lors du passage des grains vêtus aux grains nus, lors de la sélection moderne depuis les années 50s. Le Blé tendre, lui, voit l’un de ses trois génomes (le génome D) beaucoup moins diversifié que les deux autres. Mais sans doute grâce à la complexité et la plasticité de son génome hexaploïde, il a vu son aire de culture s’étendre partout dans le monde, s’adaptant au froid ou au chaud, aux jours longs ou courts, aux stress et aux pathogènes, cette expansion se traduisant par une forte structuration agro-éco-géographique de sa diversité génétique. Mais, c’est à une échelle spatiale plus restreinte (la France par exemple, voire certaines régions) et à une échelle de temps récente (le 20ème siècle) que l’on observe une réduction de la diversité génétique importante, notamment lors du remplacement des variétés de pays par les variétés modernes. L’étude de la structure de la diversité génétique des Blés, de son organisation spatio-temporelle à différentes échelles, ainsi que l’analyse des liens entre diversité observée et pratiques agricoles au sens large, sont importantes pour mieux valoriser leur diversité, mais aussi pour la préserver et permettre son renouvellement
I remember teaching English at Seabrook
No full textIn this "I remember" memoir, Isabell Waugh, a former teacher at Seabrook, compares and constrasts the different groups of students she taught. She remembers that native-born American teenagers tended to be more concerned with athletics and social activities, than academic matters. In comparison, Estonian and Japanese parents did not tolerate low academic performance, so students from the two groups often competed intensely with each other for academic achievement and recognition. Isabelle recalls that the Estonians were, in general, more sophisticated and better educated. Most of the children knew 3-5 languages, and were more advanced in math and science. She sensed that some Estonian parents felt that their homes at Seabrook were temporary, and that they would be returning to Estonia at some point. The Seabrook Educational and Cultural Center has been soliciting current and past residents of Seabrook Farms for an "I remember" project. Residents are asked to create narratives regarding their experiences at Seabrook Farms. These memories help preserve the history and multi-cultural heritage of Seabrook Farms
Simulation Code for comparison of uni- and bivariate analysis in mixed cropping experiments
No full textSimulation code for
Haug, Benedikt, Monika M. Messmer, Jérôme Enjalbert, Isabelle Goldringer, Emma Forst, Timothée Flutre, Tristan Mary-Huard, and Pierre Hohmann. “Advances in Breeding for Mixed Cropping – Incomplete Factorials and the Producer/Associate Concept”, Manuscript submitted for publicatio
From wheat seeds to sourdough bread: microbial dispersion, selection and functional effect
No full text<p>Datasets describing ongoing microbial dispersion, selection and functional effect from wheat seeds to sourdough bread. The data were collected, analyzed, and reported within the following publication :</p>
<p>Elisa Michel, Matthieu Barret, Véronique Chable, Hélène Chaudy, Héloise Debroise, Marion Deffrasnes, Xavier Dell’Armi, Xavier Dousset, Isabelle Goldringer, Stéphane Guezenec, Isabelle Hue, Julien Lebrat, Judith Legrand, Lili Moyses, Thibault Nidelet, Michel Perrin, Peggy Rigou, Philippe Roussel, Simon Rousselot, Olivier Rué, Estelle Serpolay-Besson, Sylvain Santoni, Bruno Taupier-Letage, Camille Vindras-Fouillet, Bernard Onno and Delphine Sicard. From wheat seeds to sourdough bread: microbial dispersion, selection and functional effect.</p>
<p>This work results from a participatory research project BAKERY (https://www6.inra.fr/bakery_eng/)</p>
Isabelle Bell to Susan Niemcewicz, December 23, 1800
No full textIsabelle Bell wrote to Susan U. Niemcewicz in Elizabethtown, New Jersey. Bell expressed her disappointment in not receiving a line from Susan. She sent Bell Lucretia Rephans subscription epistle, but Susan refrained from writing a letter to her. Bell did not execute any of Susan’s commissions in New York because her time there was short. Miss Resham heard that Mr. B Livingston told his sister, Mrs. J. Livingston that he would offer Bell a salary to live in his house and take charge of his children’s education. Asked if Susan what she thought of her being an author and if Susan would subscribe to a small volume that may have the good fortune to rival the poems of the immortal Scarron.https://digitalcommons.kean.edu/lhc_1800s/1143/thumbnail.jp
Interviews with Carl T. Bode, Isabelle Fritschen, Joseph H. Hirt, Mary G. Hirt, and Minnie Campbell
No full textInterviews with Carl T. Bode, Isabelle Fritschen, Joseph H. Hirt, Mary G. Hirt, and Minnie Campbell. The recording includes a variety of German-language songs. The last half of the recording is dedicated to Minnie Campbell telling about her time working for Mother Bickerdyke. The first few minutes of the recording are missing. 00:00:13 - Song, The Messenger Bird sung by Joseph H. Hirt and translated by Isabelle Fritschen 00:01:35 - Song, Birdie in the Window, sung by Mary Gertrude Hirt 00:02:59 - Story of Peter John Thielen\u27s experience in the Franco-Prussian War told by Joseph Hirt 00:05:27 - Grandfather\u27s experience with wild cattle told by Isabelle Fritschen 00:07:31 - Carl T. Bode introduction 00:08:46 - Nursery rhyme about hands 00:09:09 - The Cuckoo and the Donkey 00:09:42 - Sleep Baby Sleep 00:10:24 - Golden Evening Sun 00:11:00 - Beautiful Moon 00:12:10 - My Homeland 00:13:50 - Minnie Campbell Introduction 00:14:05 - Experiences as Mother Bickerdyke\u27s secretary 00:14:35 - Mother Bickerdyke\u27s 81st birthday celebration in Bunker Hill, KS 00:19:59 - Mother Bickerdyke\u27s portrait 00:23:55 - How Lydia Foster, Mother Bickerdyke\u27s Black maid came to live with her. 00:26:34 - Mother Bickerdyke\u27s death 00:29:34 - Mother Bickerdyke\u27s burial in Galesburg, Illinois 00:30:28 - Working for Mother Bickerdyke 00:34:01 - Going to School as a student of James Bickerdyke, Mother Bickerdyke\u27s son 00:35:26 - Decline of Bunker Hill, KS 00:37:15 - Russell stealing the county seat from Bunker Hill 00:38:09 - Closing of the Dorrance, KS bank 00:39:00 - Mother Bickerdyke\u27s personality 00:42:34 - Experience with Nina Brown Baker author of Cyclone in Calico 00:48:24 - Mother Bickerdyke Home for Widows and Children in Ellsworth, KS 00:51:13 - Post scripthttps://scholars.fhsu.edu/sackett/1014/thumbnail.jp
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