bluuebunny/crossref_metadata_2025_split huggingface dataset:
Start-up : la résilience pour traverser les crises
Authors: Rouziou Maria , Gril Emmanuelle 
Published: July 2022

La crise sanitaire a causé un véritable tsunami dans l’économie mondiale. Beaucoup d’entreprises y ont perdu des plumes et plusieurs ont même dû fermer leurs portes. Dans un tel contexte, comment les start-up ont-elles vécu cette période de turbulences ? Étonnamment, nombre d’entre elles ont fait preuve de résilience.
On a lu pour vous – Les leçons de leadership de la NASA, de Dave Williams et Elizabeth Howell
Authors: Jézéquel Myriam 
Published: July 2022

Qui n’a jamais été fasciné par l’exploration spatiale ? Et si, en plus de survoler les défis que posent ces missions spectaculaires, on pouvait entrer dans les coulisses de la NASA et y découvrir son mode de gestion et sa culture organisationnelle ?
Frédéric Mialhe, vers « l’artialisation » du paysage cubain (années 1840)
Authors: Mégevand Sylvie 
Published: July 2022

Divers essais théoriques sur la beauté, le sublime et le pittoresque ont nourri l’esthétique paysagère romantique européenne. La « redécouverte » du Nouveau Monde par Humboldt et ses réflexions sur la nature intertropicale ont également inspiré les artistes voyageurs qui représentaient les Amériques. Tel fut le cas de Frédéric Mialhe, déjà auteur d’un album pittoresque sur les Pyrénées, dont les vues lithographiées de Cuba ont pu satisfaire les aspirations des élites créoles, désireuses de s’approprier symboliquement leur territoire grâce à une imagerie nouvelle et de qualité. Dans la perspective de ces transferts culturels, les thèmes de la forêt tropicale insulaire, du sentiment de la montagne et de la mer seront évoqués avec divers exemples de vues paysagères.
Prises de vue paysagère du territoire états-unien : du sublime burkien à l’esthétique de l’anthropocène
Authors: Meyer Julie 
Published: July 2022

Au XIXe siècle, plusieurs missions d’exploration de l’Ouest états-unien ont été menées afin d’observer les zones inconnues des colons. L’une d’entre elle, la Geological Exploration of the Fortieth Parallel fut conduite par le géologue Clarence King comptant un photographe parmi les scientifiques présents. Timothy O’Sullivan réalisa un corpus d’images documentant l’Ouest sauvage en s’appuyant sur la théorie de la stratigraphie chère à Clarence King. Il accentua le caractère accidenté de cette géologie, donnant à voir des paysages où le sublime burkien fut convoqué. Cette esthétique inspira les représentations photographiques du paysage états-unien tout au long du XXe siècle et se poursuit aujourd’hui à l’ère de l’Anthropocène. En évoquant trois temps de l’histoire de la photographie (surveys du XIXe siècle, New Topographics dans les années 1970 et « post-photographie actuelle »), je tenterai de démontrer comment le concept de sublime a été déconstruit puis réinventé au fil de l’histoire.
Beauté de la nature, beauté suprasensible, beauté de l’amour. Une introduction
Authors: Magnin Lucile , Comité de Rédaction d'Amerika  
Published: July 2022

Le dossier de ce vingt-quatrième numéro de la revue Amerika a pour thème la beauté de l’Amérique et ses représentations dans les arts visuels, entre le XIXe et le XXIe siècle principalement. Le concept de beauté sera analysé à travers différents regards d’artistes sur l’Amérique. Trois domaines sont concernés en particulier : la peinture, la photographie et le cinéma. Les contributions s’articulent autour de trois thèmes principaux : la beauté du territoire américain perçue à travers un regard étranger ; les paysages américains, sublimes mais menacés par la présence de l’homme ; et le thème de la beauté ambivalente et de son contraire. A la suite du dossier, nous proposons au lecteur nos rubriques habituelles (Mélanges, Opinions/Varias et Comptes-rendus).
Die frühmittelalterliche Siedlung und Friedhof von Soulages (Saint-Maurice-Navacelles, Hérault) aus dem 6.-9. Jahrhundert [gekürzte Fassung]
Authors: Bergeret Agnès , Guionova Guergana , Donat Richard , Vassal Vivien , Figueiral Isabel , Forest Vianney , Bruxelles Laurent , Chandevau Frédéric , Manniez Yves , Commandré Isabelle , Gratuze Bernard , Raynaud Frédéric 
Published: July 2022

Zusammenfassung: Die auf der Hochebene Causse du Larzac gelegene Siedlung von Soulages liefert ein bislang unbekanntes Beispiel für eine ländliche Ansiedlung in mittlerer Höhenlage, die sich zwischen dem 6. und 9. Jahrhundert n. Chr. entwickelte. Die Hinterlassenschaften umfassen den gesamten Siedlungsbereich, sowie Gräber der Bewohner. Innerhalb der Ansiedlung waren die Gebäude nach ihrer Funktion angeordnet: die Nebengebäude waren in mit Palisaden umgebenen Bereichen gruppiert, das Hauptwohngebäude lag abgetrennt in höherer Lage. Neben der Lage innerhalb der Ansiedlung ermöglicht es auch die Untersuchung der Bautechniken und der verwendeten Baumaterialien, das Hauptwohngebäude von den Nebengebäuden durch die Verwendung von Stein zu unterscheiden, wobei die Nebengebäude hauptsächlich mit Holzgerüsten und Lehmwänden errichtet wurden. Unter den Bestattungen sind früh verstorbene Kleinkinder überrepräsentiert. Diese Art von Siedlung hat sehr wenig Artefakte geliefert, die jedoch das Leben einer Gemeinschaft in einem neugegründeten Weiler dokumentieren.
Nur ein Haufen Knochen? Die komplexe Funktionsweise einer mittelalterlichen Knochengrube des Gemeindefriedhofes der Kirche Notre-Dame von Boulogne-sur-Mer (Pas-de-Calais) [gekürzte Fassung]
Authors: Blamangin Olivier , Oudry Sophie , Kacki Sacha 
Published: July 2022

Das Sammeln und sekundäre Deponieren von Knochen war eine gängige Bestattungspraxis bei der Bewirtschaftung mittelalterlicher Friedhofsflächen. Die daraus resultierenden Ansammlungen von Knochen profitieren selten von einer sorgfältigen archäologischen Ausgrabung und Untersuchung. Die jüngste Ausgrabung einer Beinhausgrube auf dem Pfarrfriedhof der Kirche Notre-Dame in Boulogne-sur-Mer zeigt jedoch, dass diese Art von Struktur nicht auf den einfachen Ausdruck einer pragmatischen Verwaltung menschlicher Überreste reduziert werden kann. Im Beispiel von Boulogne, das durch 14C-Analysen gut auf das 14. Jahrhundert datiert werden kann, wurden im Beinhaus vier Primärbestattungen durchgeführt - drei kleine Kinder, von denen zwei in Särge gelegt wurden, und ein Erwachsener, der auf den Bauch gelegt wurde -, was die Koexistenz von zwei Funktionen, zwei "Absichten" und verschiedenen "Bestattungszeiten" im Betrieb der Struktur bezeugt. Die gewonnenen Ergebnisse führen zu einer Diskussion über die Bedeutung, die diesen atypischen Bestattungsgesten, die manchmal auch an anderen Orten zu finden sind, zu geben ist.
« Combien de tours de roue, d’arrêts et de départs ? »
Authors: Chevandier Christian 
Published: July 2022

La convention d’armistice de juin 1940 obligeait le gouvernement français à mettre certains de ses moyens au service des Allemands. Or, beaucoup de membres de ce groupe social qui a fait fonctionner le système ferroviaire ont lutté contre l’occupant, aussi bien des syndicalistes que des cadres. Deux mémoires distinctes de la résistance des cheminots se sont opposées dès la fin des années 1940. À la fin du xxe siècle, elles ont été déstabilisées par le reproche de la conduite des trains de la déportation.
Kaddish Reconstitution conjecturale d’une pièce de théâtre détruite d’André Schwarz-Bart
Authors: Kaufmann Francine 
Published: July 2022

André Schwarz-Bart, Prix Goncourt 1959, a relativement peu publié dans sa vie. Mais il n’a jamais cessé d’écrire, déchirant, brûlant, jetant dans une déchetterie, nombre de manuscrits. Dans ses notes, il mentionne deux œuvres qu’il regrette d’avoir détruites. L’une est une pièce de théâtre consacrée à son père déporté : Kaddish. Invitée à travailler dans le bureau de l’écrivain défunt à Goyave, en Guadeloupe (entre 2010 et 2016), j’ai entrepris de repérer, photocopier, retaper, des fragments de brouillons portant sur Kaddish : plans, dialogues, didascalies, notes de travail, thématique. Des références à des cassettes audio m’ont poussée à interroger Simone Schwarz-Bart. Parmi les cassettes retrouvées, neuf concernaient Kaddish. J’ai décidé de reconstituer, de manière conjecturale, ce qu’aurait pu être un texte suivi, cohérent, qui utiliserait les passages rédigés de trois versions de la pièce, agencés en fonction des indications présentes dans les notes écrites ou orales d’André Schwarz-Bart. D’autres reconstitutions restent possibles.
Human Wharton's jelly mesenchymal stem cells inhibit cytokine storm in acute respiratory distress syndrome in a rat model
Authors: Widowati Wahyu , Wargasetia Teresa Liliana , Rahardja Fanny , Gunanegara Rimonta F , Priyandoko Didik , Gondokesumo Marisca Evalina , Afifah Ervi , Wijayanti Cahyaning Riski , Rizal Rizal 
Published: July 2022

Objective:
To evaluate the potential effect of human Wharton's jelly mesenchymal stem cells (hWJMSCs) on acute respiratory distress syndrome in lipopolysaccharide (LPS)-induced rats.

Methods:
The hWJMSCs (5×104/mL, 5×105/mL, 5×106/mL) were administered to rats on day 1 and day 8 after being induced by LPS (5 mg/kg body weight). TNF-α levels in the lung and IL- 18 and IL-1β levels in the serum were measured using ELISA. In addition, caspase-1 expression in lung tissues was quantified using qRT-PCR, and NF-κB and IL-6 expressions were assessed using immunohistochemistry.

Results:
The hWJMSCs decreased TNF-α levels in the lung and plasma IL-18 and IL-1β levels. Moreover, the hWJMSCs downregulated the expressions of caspase-1, IL-6, and NF-κB in lung tissues.

Conclusions:
The hWJMSCs can decrease inflammatory markers of acute respiratory distress syndrome in a rat model and may be further investigated for the treatment of acute respiratory distress syndrome.
β-Islet cell regeneration potential of Mirabilis jalapa in hyperglycemic rats
Authors: Sadiq Masud Eneji , Egwuenu Chibuzo , Wasagu Rabiu Saidu Umar , Umar Usman Zayyanu , Usman Bello 
Published: July 2022

Objective:
To investigate the role of Mirabilis jalapa root extracts in restoration of glucose homeostasis in alloxan-induced hyperglycemic Wistar albino rats.

Methods:
Experimental hyperglycemic rats were treated daily with 200 and 400 mg/kg of Mirabilis jalapa extracts after initial fasting for 6 h. Two-hour postprandial glucose and changes in body weight were monitored during treatment. After 14 d, the rats were sacrificed and blood was collected for biochemical assessment of serum glucose and insulin levels, lipid profile, and oxidative stress markers. Histopathological examinations of harvested pancreas were also carried out.

Results:

Mirabilis jalapa root extracts at 200 and 400 mg/kg increased the body weight of hyperglycemic rats. Postprandial glucose levels of the extract-treated hyperglycemic groups progressively declined during treatment compared with the untreated hyperglycemic control group (P<0.05). The lipid profile indices of the untreated negative control group were significantly elevated (P<0.05), which were reversed by treatment with Mirabilis jalapa extracts. The remarkable increases in antioxidant enzyme activities and a significant decrease in malondialdehyde levels were observed in the hyperglycemic group treated with Mirabilis jalapa extracts. Mirabilis jalapa extracts also significantly increased serum insulin levels (P<0.05). In addition, histopathological examinations of the pancreas revealed a significant cell population within the islet nests of the extract-treated hyperglycemic groups.

Conclusions:

Mirabilis jalapa extract can restore glucose homeostasis and show hypoglycemic and hypolipidemic effects in hyperglycemic rats. Further studies are needed to verify the active components of the plant and the underlying mechanism of action in the future.
Hepatoprotective effect of date palm fruit extract against doxorubicin intoxication in Wistar rats
Authors: Fatani Ahmed M. , Baothman Othman A.S. , Shash Lobna S , Abuaraki Huda A. , Zeyadi Mustafa A , Hosawi Salman B. , Altayb Hisham N. , Abo-Golayel Mohamed K. 
Published: July 2022

Objective:
To investigate the prophylactic efficacy of date palm fruit extract against doxorubicin-induced hepatotoxicity in Wistar albino rats.

Methods:
The rats were equally and randomly assigned to 6 groups: group 1 (untreated control), group 2 and 3 given daily oral administration of prophylactic aqueous extract of date palm fruit at 0.75 and 1.5 mg/kg body weight, respectively, and group 4, 5 and 6 intraperitoneally injected with doxorubicin at 15 mg/kg on day 30. Rats in group 5 and 6 received daily oral administration of aqueous extract of date palm fruit at 0.75 and 1.5 mg/kg body weight, respectively, for 30 d. The phytochemicals identified by GC-MS analysis were analyzed using in silico study. Antioxidant enzymes, liver enzymatic, biochemical parameters and histopathological analysis were determined to evaluate hepatoprotective activity of date extract.

Results:
Aqueous extract of date palm fruit significantly mitigated doxorubicin-induced changes in activities of liver enzymes, reduced reactive oxygen species levels, and suppressed lipid peroxidation and DNA damage. Moreover, aqueous extract of date palm fruit reduced doxorubicin-induced hepatic lesions. Molecular docking studies showed that most compounds of aqueous extract of date palm fruit identified via GC-MS had good interaction with proteins of human pregnane X receptor, oxygenase-1, and CYP2C9.

Conclusions:
The aqueous extract of date palm fruit mitigates doxorubicin-mediated DNA damage and hepatotoxicity, and restores normal liver function and may be a promising agent against the deleterious effects of doxorubicin.
Functional Diversity Based on Morphometric Analysis and Identification of the Algerian Carob Tree (Ceratonia siliqua L.) Cultivars
Authors: MAHDAD Yassine Moustafa , MEDIOUNI Rida Mohammed , SELKA Nassim , VIRUEL Juan , GAOUAR Semir Bechir Suheil 
Published: July 2022

Sixty-six carob accessions from 19 sites throughout Algeria were analysed by leaf, pod and seed characteristics to assess their genetic diversity and identify the first Algerian carob cultivars that could be used as germplasms for breeding programmes. We compared Algerian accessions with carobs from different Mediterranean countries, and our results showed a high level of morphological similarity between Algerian and Spanish carob pods. Analysis of variance showed highly significant differences (p ˂ 0.001) between accessions for all the quantitative traits. Correlation analysis between variables indicated that seed yield could be improved by selecting light, thin and narrow carob pods. Multiple correspondence analysis explained a total variance of 30.22 % and illustrated three distinct leaf classes. Principal component analysis proposed two main groups of variables, one based on seed performance and the other targeting pod potential. Hierarchical classification with seven clusters revealed considerable genetic diversity among the Algerian carob accessions studied, and indicated that the type of bioclimate did not influence their distribution, suggesting that morphometric traits are probably controlled more by genes that by bioclimate. Linear discriminant analysis, clustering and heatmap plotting identified 11 potential cultivars, 10 female and one hermaphroditic.
Effect of prebiotic supplementation on productive traits, carcass characteristics, and meat quality in growing broiler during the starter period
Authors: ASKRI Ameni , RAACH-MOUJAHED Aziza , M’HAMDI Naceur , MAALAOUI Zied , DEBBABI Hajer 
Published: July 2022

This study aimed to investigate the effect of the inclusion of Saccharomyces cerevisiae-derived prebiotic, on broiler’s diets as a potential substitute for antibiotics growth promoters (AGPs) in poultry production, on performance, carcass characteristics, and meat quality of broiler chickens. For a total of 224 (-1 days old) Arbor Acres chickens of either sex were randomly assigned to four dietary treatments each consisting of seven replicates and each replicates having 8 birds/ cage. The experiment duration was 42 days. The dietary treatments were (P0) The birds were fed a basal diet without prebiotic, (P1) basal diet with 1g of prebiotic, (P2) basal diet with 1.5g of prebiotic, and (P3) basal diet with 2g of prebiotic. Average weight (AW), Daily Weight Gain (DWG), FI (Feed Intake), Feed Conversion Ratio (FCR), Mortality Rate (MR), hot and cold carcass weight, yield, and muscle weights were measured. Meat quality was evaluated by determining the pH and color values of the CIE Lab Color System. A sensory analysis was performed. Results showed no significant difference in growth performance (P>0.05). Indeed, the control group had a significantly higher BW compared with experimental treatments P1, P2, and P3. Furthermore, broiler DWG did not differ (P>0.05) between the control and the experimental groups. Likewise, no significant differences were observed between treatments regarding FI, FCR, and mortality (P>0.05). The overall mortality rate during the experimental period was low in the control group (0%) compared to the group fed prebiotic (0.2%). No significant effect was observed regarding pH 30 min and ultimate pH (P>0.05). However, a significant difference has occurred in the meat color (P= 0.03). Therefore, meat quality showed no alteration when prebiotic was added during the starter period. It was concluded that the Saccharomyces cerevisiae-derived prebiotic added to the broiler diet at doses up to 2g/kg during the starter period did not improve performance, but could maintain meat quality. Further investigations are needed to clarify the effect of duration prebiotics administration on meat quality in broiler chickens.
First Taxonomic study of the Lichens in the Tlemcen National Park (Case of Hafir Forest)
Authors: MAAZOUZ Sarah , BENDAkHA Yassmina , AIT HAMMOU Mohamed , BENFRIHA Abdrrezzak 
Published: July 2022

The objective of this work is the inventory of lichens in the Hafir forest, it is part of a more general project aimed at studying the lichen flora of the Tlemcen region. The Hafir forest is one of the last Algerian mountainous cork oak forests belonging to the Bético Rifain complex. Our study area enjoys a Mediterranean climate, subhumid with cool winters. Based mainly on random sampling, giving particular importance to the different types of substrate, we were able to sample 73 species of lichens belonging to 16 families and 38 genera. Among these, the Parmeliaceae family is the most dominant with 19 species followed by the Lecanoraceae family which is represented by 14 species and the Physciaceae by 13 species. The physiognomic spectrum shows the presence of 06 lichen categories: foliaceous lichens, crustaceans, fruticose, gelatinous, scaly and leprous. While the classification by type of substrate shows the dominance of corticolous lichens with 48 species followed by saxicolous with 13 species, terricolous with 06 in number and lignicoles and muscicoles with 03 species each. We were able to identify 18 species protected by Algerian law among inventoried lichens. The Hafir forest is home to a very interesting lichen diversity that deserves to be protected, which requires immediate intervention to reduce the anthropogenic pressure exerted and which can pollute this natural environment.
Keywords:Lichen - Biodiversity-Sampling- Inventory- Tlemcen
Morphometric assessment and physico-chemical description of the milk of Arbia goat breed in province of Tlemcen
Authors: DJAOUT Amal , BELHARFI Fatima Zohra , KOURICHI Amina , LARABI Nora , BENIDIR Mouhamed , GAOUAR Semir Bechir Suheil 
Published: July 2022

As part of the study of the biodiversity of goat genetic resources, our study is based on a phenotypic approach of the Arbia breed at the level of the wilaya of Tlemcen on the one hand, and on a physicochemical analysis of the milk of this breed on the other hand. The baryometric approach addresses the characterization of the Arbia breed by the use of body measurements on 40 individuals (34 goats and 6 bucks), these measurements: HL, HW, EL, EW, WH, BH, SH, CP, HG, CD, SW, NL, BL, TBL, SIL, TL, PL, RW, IW and TW are respectively : 23.16 ± 1.53 cm, 11.51 ± 2.13 cm, 16.47 ± 2.40cm, 7.30 ± 0.63cm, 69.79 ± 4.46 cm, 71.40 ± 4.74 cm, 72.28 ± 4.67cm, 8.58 ± 1.11cm, 79.36 ± 6.44 cm, 28.71 ± 3.17cm, 16.65 ± 2.80cm, 23.18 ± 2.19cm, 72.57 ± 7.14cm, 109.96 ± 7.55cm, 64.24 ± 5.26 cm, 12.30 ± 2.42cm, 15.59 ± 1.36 cm, 15.59±1.36cm, 21.28 ± 1.84cm, 11.97 ± 1.81cm and 16.77 ± 2.75cm. This characterization revealed a phenotypic dimorphism between males and females, with very highly significant differences (p<0.001) for some of the body measurements used. The results of the PCA yielded 03 classes (n = 34, n = 05 and n = 01, respectively). While the performance aspect is carried out by physicochemical analyzes of 29 milk samples belonging to the individuals characterized, the analyzes F, D, C, S, P, L, T, S1 are respectively 56.90 ± 20, 24 g / l; 3.086 ± 3.62; 4.96 ± 0.41; 7.73 ± 1.78%; 27.35 ± 4.01 g / l; 4.21 ± 0.61g / 100ml; 19.18 ± 2.77C °; 0.70 ± 0.09%. These characteristics give good milk quality. This work encourages us to move forward towards the large-scale exploitation of goat herds with a focus on the steppe level where cattle experiencing production difficulties.
SISTEM INFORMASI PENGOLAHAN DATA PEGAWAI DAN ADMINISTRASI PADA LEMBAGA PENYIARAN RADIO REPUBLIK INDONESIA (RRI)
Authors: Abdillah Hafizh , J.Prayoga J.Prayoga , Yasir Amru 
Published: July 2022

ABSTRAK Perkembangan ilmu pengetahuan dan teknologi khusunya dibidang komputerisasi begitu cepat seiring dengan banyaknya teknologi yang bermanfaat dalam mengembangkan system informasi.Perkembangan teknologi tersebut sangat mempengaruhi setiap badan usaha atau instansi, dalam hal masalah-masalah yang timbul dalam kegiatan operasionalnya. Demikian pula dengan Lembaga Penyiaran Publik Radio Republik Indonesia ( LPP RRI ) dalam mengolah laporan data pegawai.Penggunaan computer pada Lembaga Penyiaran Publik Radio Republik Indonesia belum dilakukan secara maksimal, Maka Lembaga Penyiaran Publik Radio Republik Indonesia memerlukan system yaitu sistem penggunaan data yang sesuai dengan kebutuhan yang dapat membantu penyampaian siaran yang lebih cepat dan efisien dalam menyiarkan laporan.Hasil program ini menunjukan bahwa system yang telah dirancang dengan adanya system baru, mampu membantu dalam pengolahan laporan data-data pegawai. Semua itu dapat dilakukan dengan tepat walaupun jumlah datanya banyak, penyampaian-penyampaian dapat dilakukan secara efektif dan efisien.Kata Kunci :Sistem Informasi, Pengggunaan, Penyiaran Publik
Sistem Informasi Penjualan Sepeda Motor Berbasis WEB Pada PT. Sumber Jadi Kencana Motor
Authors: Andini Ayu , Rusydi Ibnu , Putri Ega Evinda 
Published: July 2022

ABSTRAK Sepeda motor yang dijual PT. Sumber Jadi Kencana Motor disediakan dengan kebutuhan pasar sehingga penjualan memiliki keuntungan yang banyak dan persediaan tidak menumpuk di gudang. Setiap transaksi penjualan diolah menggunakan aplikasi Microsoft excel. Masalah yang terjadi adalah ketika melakukan pencarian data dan pencetakan laporan, maka bagian administrasi harus mencarinya satu persatu dari data excel yang telah tersimpan banyak. Sehingga hal ini menyulitkan administrasi dalam pengelolaan penjualan sepeda motor. Penelitian ini membuat sistem informasi yang dibuat menggunakan pemrograman web yang menerapkan sistem berdasarkan laporan penjualan menjadi aplikasi yang dapat mengelola penjualan sepeda motor sampai pencetakan laporan. Dengan adanya sistem informasi penjualan sepeda motor berbasis web maka PT. Sumber Jadi Kencana Motor mendapatkan kemudahan dalam pengelolaan data penjualan sampai pencetakan laporan.Kata Kunci : Transaksi, Persedian, Web