bluuebunny/crossref_metadata_2025_split huggingface dataset:
دور الصحافة والاعلام العربي في حرب 1967
Authors: م.م.شيماء محمود طه  , السامرائي م.د.فاتن عبد السلام مزعل 
Published: March 2024

الأسس التي قامت عليها السياسة الإعلامية، التخبط وعدم التخطيط على الرغم من الحديث المستمر في تلك المرحلة عن أهمية التخطيط، إلا أن العمل الإعلامي والثقافي في أغلب أوقات هذه المرحلة ساده التخبط والخضوع للصدفة، وظهر ذلك بوضوح في الصحافة، إذ شهدت تلك الفترة تغيرات كثيرة وسريعة، وشملت أحياناً الهياكل الإدارية والتحريرية في بعض المؤسسات الصحفية، وأدى هذا إلى الارتباك والخلافات بين الصحفيين والسياسيين الذين تولوا مناصب الإشراف على هذه المؤسسات وتزايد دور الدولة في النشاط الإعلامي والثقافي بعد صدور قانون تنظيم الصحافة، فالاتحاد الاشتراكي، وهو التنظيم السياسي القائم وقتها والمسؤول عن الصحافة، كان تنظيماً حكومياً في جوهره شعبياً في مظهره، في الوقت الذي فتحت السلطات فيه لرئيس الدولة الذي هو رئيس الاتحاد الاشتراكي الباب لتعيين رؤساء مجالس الإدارات ورؤساء التحرير وعزلهم من مناصبهم، مما أدى إلى اندماج الصحافة في سلطة الدولة، وبالتالي لم تستطع في معظم الأحوال أن تقوم بالدور المنوط بها، وهو أن تكون رقيبة على الإدارة الحكومية.
Rendahnya Literasi Digital Peserta Didik pada Materi HOTS Pembelajaran Project Kreatif Kewirausahaan
Authors: Elva Diana  
Published: March 2024

Pada saat PPL disalah satu sekolah di Kab. Bogor ditemukan masalah rendahnya Literasi Digital Peserta didik di SMK Pelita Husada Kab. Bogor masalah ini dilihat dari adanya peserta didik yang kurang antusias dalam menggunakan aplikasi digital pada gadget mereka ketika diskusi materi pembelajaran tentang perencanaan promosi produk minuman sari buah pala,kurang tertarik ketika guru mengintruksikan kelompoknya untuk mencari informasi terkait promosi produk baik gogling maupun searching di internet, kurang antusias menjawab pertanyaan yang diajukan oleh guru, peserta didik cepat merasa bosan selama proses pembelajaran, kurangnya kemauan untuk mencari tahu masalah dan bertanya mengenai sesuatu yang tidak mereka pahami, bahkan ada peserta didik yang hanya main gawai dan membuka sesuatu digawai mereka yang tidak menyangkut pembelajaran dan ada juga peserta didik yang lebih mementingkan kegiatan ektrakulikuler dibandingkan mengikuti pembelajaran di kelas sehingga peserta didik jarang masuk kelas.
Topik ini sangat penting untuk dikaji karna memiliki hubungan yang penting dalam meningkatkan kemampuan pedagogic seorang guru seperti mengelola kelas sesuai dengan karakteristik peserta didik dan Menyusun perangkat pembelajaran yang akan digunakan. faktor yang mengakibatkan rendahnya motivasi belajar peserta didik seperti peserta didik yang lebih fokus mengikuti kegiatan ekstrakulikuler seperti Olahraga Futsal sehingga peserta didik lebih mementingkan meningkatkan kemampuan bakatnya dibandingkan akademik dan juga peserta didik yang hanya mementingkan bermain gawai dibandingkan searching materi pembelajaran.
Epidemiology and classification for canine and feline mammary gland tumors: a histopathological survey of 437 mammary gland tumor biopsies performed in a secondary care hospital in Chiang Mai, Thailand from 2012 to 2019
Authors: Srisawat Wanwisa , Pringproa Kidsadagon , Prachasilchai Worapat , Thongtharb Atigan , Sthitmatee Nattawooti 
Published: March 2024

Background
Metastatic disease resulting from mammary gland tumors (MGTs) is a known cause of death among dogs and cats. Keys to successful prevention and management strategies involve the accurate recording of diagnostic data.

Methods
This retrospective study reviewed the epidemiology and classification of canine mammary gland tumors (CMTs) and feline mammary gland tumors (FMTs), as well as the factors including sex, age, and breed related to the occurrence of these tumors. Accordingly, 1,736 tumor biopsy cases were reported from 2012 to 2019 at Chiang Mai University Small Animal Hospital, Thailand, with 1,639 canine tumor biopsy cases and 97 feline tumor biopsy cases.

Results
The proportion of CMTs was reported at 24.5% (401/1,639) for all canine tumor biopsy cases. Benign and malignant tumors were reported at 14.5% (58/401) and 85.5% (343/401) for all CMT cases, respectively. The mean age of dogs affected by benign CMTs was 9.0 ± 3.0 years, which was significantly lower than for malignant CMTs at 9.9 ± 2.8 years (P = 0.0239). According to histopathological classification, benign mixed tumors and simple carcinoma types were highest among benign and malignant CMT cases, respectively. Moreover, female dogs were at significantly higher risk of developing mammary gland tumors (OR = 45.8, 95% CI [3.9–86.0], P < 0.0001) than male dogs, as well as older dogs (>8 years) (OR = 1.7, 95% CI [1.2–2.2], P = 0.0001) compared to young ones (≤8 years). The proportion of FMTs was 37.1% (36/97) for all feline tumor biopsy cases. Benign and malignant tumors for all FMTs were reported at 16.7% (6/36) and 83.3% (30/36), respectively. According to histopathological classifications, adenoma and simple carcinoma were present in the highest proportion among benign and malignant FMTs, respectively. Female cats were at a significantly higher risk of developing mammary gland tumors than male cats (OR = 25.7, 95% CI [3.9–272.8], P < 0.0001).

Conclusions and clinical importance
There was a high proportion of MGT cases compared with other tumor cases reported in a secondary care hospital in Chiang Mai, Thailand from 2012 to 2019, and malignant tumor biopsies have been more frequently observed than benign tumor biopsies in both CMT and FMT cases. The resulting data originating from this study can be an aid for veterinary oncologists in better educating clients and planning treatment and prevention strategies and it can be used as a basis for further experimental studies in the oncology section.
Examining Teaching Methods and School Environment Effects on Primary School Learning: A Case Study in Cote d’Ivoire
Authors: Emmanuela Soro Missongui Ange , Guitey Euphrasie Joviale 
Published: March 2024

The pursuit of effective and quality education leads the Ivorian government to put in place strategies to improve the school context; the initial teaching method, the competency-based approach (APC) has evolved to become the reframed competency-based approach (APCR).
Schools, for their part, will benefit from overall sanitation for their rehabilitation and the recruitment of teachers will be more selective. However, it is clear that despite these efforts, the academic level of students does not improve much. The recent evaluation of the CONFEMEN 2019 Education Systems Analysis Program demonstrates the delay accumulated by Ivorian students. This article therefore questions the effect of the teaching method as well as schooling conditions on the acquisition of academic skills among primary school learners. The use of a quantitative research method as well as second source documents made a significant contribution to the study. The analysis of the results indicated that the teaching method and study conditions have a major impact on learner results. In conducting our reflection, we will use a hierarchical linear model which is an extension of classic regression methods offering the possibility of capturing the information integrated in each of the learners' contexts of existence. This article is of capital importance insofar as it allows decision-makers to have a basis with a view to improving study conditions in Cote d'Ivoire.
Indoor Environmental Quality Effect Analysis in Green and Non-green Office Building to Staff’s Performance and Satisfaction in Surabaya
Authors: Wijaya Elvina Shanggrama , Priatman Jimmy , Rahardjo Jani 
Published: March 2024

The energy efficiency in an office building can decrease the company’s operational cost. Even so, the operational cost for staff is still larger than the cost for energy. It is important to reassure that the impact given by the building’s indoor environmental quality (IEQ) is positive to staff. This research focusses on two office building in Surabaya, one of them is designed using the green principles and calculations, and the other is not. The building’s IEQ aspects being inspected includes indoor air quality, thermal, lighting, acoustics and layout. A questionnaire survey was held to obtain the reaction from the full time staff regarding the building’s IEQ performance, their satisfaction to it and their self-assessed performance. There are IEQ aspects that affects staff’s performance and satisfaction significantly. The IEQ mean score differs significantly in green and non-green building, but the mean difference in satisfaction and performance were found not significant.
Composite price expectations: An empirical analysis for the Spanish horticultural sector
Authors: Galdeano‐Gómez Emilio 
Published: January 2007

AbstractThis article aims to determine the extent to which available information is used to formulate price expectations in the horticultural sector in southeastern Spain. In recent decades this sector, which exports mainly to European Union (E.U.) food distribution centers, has witnessed a greater correlation between production and marketing due to the influence of cooperatives. This has led to an increase in the availability and use of information for forecasting the different variables. This analysis proposes the combination of rational expectation models and lagged price expectation models. It also compares the proposed model with other traditional expectation models. The results suggest that current market information (rational expectation viewpoint) is being used complementary to lagged prices and show the suitability of a rational composite expectation model. [EconLit classification: D840, Q110, Q130]. © 2007 Wiley Periodicals, Inc. Agribusiness 23: 57–83, 2007.
Long‐term follow‐up of a 26‐year‐old male with duplication of 16p: Clinical report and review
Authors: Rochat Mascha K. , Riegel Mariluce , Schinzel Albert A. 
Published: January 2007

AbstractWe report on a 26‐year‐old male with profound psychomotor retardation and a pattern of dysmorphic features and malformations characteristic for duplication of the short arm of chromosome 16. He has an elongated face, sparse hair, upslanting palpebral fissures, anteverted nostrils, hypoplastic thumbs on both hands, and dislocation of several joints. His chromosome aberration was diagnosed at birth and was due to an unbalanced segregation of a maternal translocation t(2;16)(q36;p11). At 26 years of age he is, to the best of our knowledge, the oldest patient with duplication of 16p reported to date. We present a long‐term observation of growth, psychomotor development, dysmorphic features and evolution of his skeletal and joint defects as well as a review of the literature. © 2007 Wiley‐Liss, Inc.
Coding with spike shapes and graded potentials in cortical networks
Authors: Juusola Mikko , Robinson Hugh P.C. , de Polavieja Gonzalo G. 
Published: January 2007

AbstractIn cortical neurones, analogue dendritic potentials are thought to be encoded into patterns of digital spikes. According to this view, neuronal codes and computations are based on the temporal patterns of spikes: spike times, bursts or spike rates. Recently, we proposed an ‘action potential waveform code’ for cortical pyramidal neurones in which the spike shape carries information. Broader somatic action potentials are reliably produced in response to higher conductance input, allowing for four times more information transfer than spike times alone. This information is preserved during synaptic integration in a single neurone, as back‐propagating action potentials of diverse shapes differentially shunt incoming postsynaptic potentials and so participate in the next round of spike generation. An open question has been whether the information in action potential waveforms can also survive axonal conduction and directly influence synaptic transmission to neighbouring neurones. Several new findings have now brought new light to this subject, showing cortical information processing that transcends the classical models. BioEssays 29: 178–187, 2007. © 2007 Wiley Periodicals, Inc.
The long term successful treatment of the very severe behaviors of a preadolescent with autism
Authors: Foxx Richard M. , Garito Jeffrey 
Published: January 2007

AbstractA program was developed for reducing the severe behavior (aggression, self‐injury, dangerous behavior, disruptive behavior, induced vomiting and inappropriate toileting) of a 12‐year‐old boy with autism. The boy was a Romanian orphan who was adopted by American parents at age 2. All previous interventions had been ineffective including prolonged hospitalization. The program included a high density of positive reinforcement, tokens, choice making, contingent exercise, and overcorrection. Treatment occurred across three sites, home, a community‐based site, and a self‐contained classroom in a public school. All of the boy's severe behaviors were reduced to at or near zero levels and these effects have been maintained for 2 years. He has made excellent progress in a number of academic areas and his social skills have increased dramatically. Copyright © 2007 John Wiley & Sons, Ltd.
Transverse humeral ligament: Does it exist?
Authors: MacDonald K. , Bridger J. , Cash C. , Parkin I. 
Published: January 2007

AbstractThe insertion of the tendon of subscapularis is accepted as being on the lesser tubercle of the humerus. The transverse humeral ligament (THL) is described as a distinct entity in most textbooks, overlying the long tendon of biceps as it emerges from the capsule of the shoulder joint. In this study, we dissected 85 embalmed shoulders to clarify the anatomy of the THL and variation in the insertion of the tendon of subscapularis. In all specimens no distinct THL could be identified, but in every shoulder a fibrous expansion arose from the posterior lamina of the tendon of pectoralis major overlying the long tendon of biceps. In 86% of shoulders, fibres from the tendon of subscapularis passed over the long tendon of biceps within this fibrous expansion and inserted on to the greater tubercle of the humerus where one would expect to find the THL. In 33% of dissections, fibres from the tendon of subscapularis lay deep to the long tendon of biceps, inserting either into the bicipital groove or on to the greater tubercle. In only 8% of cases did the tendon of subscapularis insert exclusively on to the lesser tubercle. We conclude that the THL does not exist as a separate entity. We suggest that in the majority of cases, the structure overlying the long tendon of biceps as it emerges from the capsule of the shoulder joint consists of tendinous fibres from subscapularis, contained within a fibrous expansion derived from the posterior lamina of the tendon of pectoralis major. In the minority of shoulders, where the tendon of subscapularis inserts exclusively on to the lesser tubercle, we hypothesise that this fibrous expansion acts as a retinaculum preventing the long tendon of biceps from “bowstringing.” Clin. Anat. 20:663–667, 2007. © 2007 Wiley‐Liss, Inc.
Descending GABAergic projections to the mesencephalic locomotor region in the lamprey Petromyzon marinus
Authors: Ménard Ariane , Auclair François , Bourcier‐Lucas Céline , Grillner Sten , Dubuc Réjean 
Published: January 2007

AbstractThe mesencephalic locomotor region (MLR) plays a significant role in the control of locomotion in all vertebrate species investigated. Forebrain neurons are likely to modulate MLR activity, but little is known about their inputs. Descending GABAergic projections to the MLR were identified by double‐labeling neurons using Neurobiotin injected into the MLR combined with immunofluorescence against GABA. Several GABAergic projections to the MLR were identified in the telencephalon and diencephalon. The most abundant GABAergic projection to the MLR came from the caudal portion of the medial pallium, a region that may have similarities with the amygdala of higher vertebrates. A small population of GABAergic cells projecting to the MLR was found in the striatum and the ventral portion of the lateral pallium, which could respectively correspond to the input and output components of the basal ganglia thought to be involved in the selection of motor programs. Other GABAergic projections were found to come from the thalamus and the hypothalamus, which could take part in the motivational aspect of motor behavior in lampreys. Electrophysiological experiments were also carried out to examine the effects of GABA agonists and antagonists injected into the MLR in a semi‐intact lamprey preparation. The GABA agonist inhibited locomotion, whereas the GABA antagonist initiated it. These results suggest that the GABAergic projections to the MLR modulate the activity of MLR neurons, which would be inhibited by GABA at rest. J. Comp. Neurol. 501:260–273, 2007. © 2007 Wiley‐Liss, Inc.
Goat PRND expression pattern suggests its involvement in early sex differentiation
Authors: Kocer A. , Gallozzi M. , Renault L. , Tilly G. , Pinheiro I. , Le Provost F. , Pailhoux E. , Vilotte J.L. 
Published: January 2007

AbstractExpression of the goat prion protein gene locus was assessed by reverse transcriptase‐polymerase chain reaction on testes and ovaries at various developmental stages. A weak and stochastic expression of the PRNP and PRNT genes was observed. For PRNT, it is consistent with the detected deletions of two single nucleotides within its open reading frame in ruminant genes. PRND was expressed in both tissues at all stages. Whereas its expression is constant in the ovaries, it increases in testes between 36 and 46 days postcoitum (dpc) and remains high thereafter. In testes, Doppel was found in the nucleus of germinal cells and in the cytoplasm of Leydig cells at 44 dpc. It was detected in the cytoplasm of Leydig cells and of some Sertoli and germinal cells at 62 dpc. In the ovaries, it was observed in the nucleus of germinal cells at 44 dpc and mainly in their cytoplasm at 62 dpc. This expression pattern was shown to parallel that of C‐kit and suggests Doppel involvement in early testis differentiation. Developmental Dynamics 236:836–842, 2007. © 2007 Wiley‐Liss, Inc.
Intermolecular Hydroacylation by Transition‐Metal Complexes
Authors: Jun Chul‐Ho , Jo Eun‐Ae , Park Jung‐Woo 
Published: January 2007

AbstractIn this review, transition‐metal‐catalyzed intermolecular hydroacylation, which is a direct synthetic protocol generating ketones from aldehydes and unsaturated hydrocarbons, will be discussed. In order to avoid decarbonylation, one of the major side‐reactions occurring in transition‐metal‐catalyzed hydroacylation, several important strategies have been developed: An aldehyde ligand bearing a coordinating heteroatom at an appropriate position, a chelation auxiliary, and a masked form of the aldehyde, such as an aldimine or allylamine. Hydroacylation or its variations can also be applied to the synthesis of cycloalkanones and an α,β‐unsaturated ketone or to the carbon–carbon triple bond cleavage of an alkyne.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
The Effects of Ring Substituents and Leaving Groups on the Kinetics of SNAr Reactions of 1‐Halogeno‐ and 1‐Phenoxy‐nitrobenzenes with Aliphatic Amines in Acetonitrile
Authors: Crampton Michael R. , Emokpae Thomas A. , Isanbor Chukwuemeka 
Published: January 2007

AbstractRate constants are reported for the reactions of a series of 1‐chloro‐, 1‐fluoro‐ and 1‐phenoxy‐nitrobenzenes activated by CF3 or CN groups or by ring‐nitrogen with n‐butylamine, pyrrolidine or piperidine in acetonitrile. The results are compared with results reported previously for more strongly ring‐activated compounds. Decreasing ring activation leads to lower values of k1 for nucleophilic attack although this may be mediated by reduced steric congestion around the reaction centre. Specific steric effects, leading to rate‐retardation, is noted for the ortho‐CF3 group. The 1‐phenoxy compounds are subject to base catalysis and values of kAm/k–1 are reduced relative to more strongly activated compounds. This is likely to reflect increases in values of k–1 coupled with decreases in values of kAm as the proton transfer from zwitterionic intermediates to catalysing amine becomes less thermodynamically favourable. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
Expression of a novel alternatively spliced variant of NADP(H)‐dependent retinol dehydrogenase/reductase with deletion of exon 3 in cervical squamous carcinoma
Authors: Song Xu‐Hong , Liang Bin , Liu Ge‐Fei , Li Rui , Xie Jian‐Ping , Du Kun , Huang Dong‐Yang 
Published: January 2007

AbstractNADP(H)‐dependent retinol dehydrogenase/reductase (NRDR) plays an important role in maintaining the homeostasis of retinoid. Aberrations in retinoid metabolism are considered as early events in carcinogenesis. We identified a novel alternatively spliced variant, NRDRB1, in HeLa cell and human cervical squamous carcinoma tissues, which is characterized by a complete deletion of exon 3. The latter resulted in changes in subcellular localization of NRDRB1 when compared with the peroxisomal localization of NRDR. To clarify the clinical significance of NRDRB1, we investigated its mRNA and protein expressions in normal cervical and cervical squamous carcinoma tissues, using RT‐PCR, quantitative real‐time PCR, Gateway expressing system, immunoprecipitation, immunoblotting, MALDI‐TOF mass spectrometry and immunohistochemistry. We detected NRDRB1 mRNA in 14 of 26 (53.9%) cervical cancer tissues, but in none of the 12 normal cervical tissues. NRDRB1 protein was expressed in NRDRB1 mRNA‐positive cases. While the full‐length NRDR mRNA was observed in both normal and neoplastic cervical tissues, its protein was only expressed in normal cervical epithelium. The results presented here provide evidence that metabolic disturbances of retinal and retinoic acid, due to abnormal splicing and functional disorder of NRDR, may be involved in cervical tumorigenesis. © 2007 Wiley‐Liss, Inc.
High grade cervical lesions are caused preferentially by non‐European variants of HPVs 16 and 18
Authors: Sichero Laura , Ferreira Silvaneide , Trottier Helen , Duarte‐Franco Eliane , Ferenczy Alex , Franco Eduardo Luis , Villa Luisa Lina 
Published: January 2007

AbstractThe intratypic variability of HPVs 16 and 18 has been extensively studied and has been used as an important tool in epidemiological studies of viral transmission, persistence and progression to clinically relevant cervical lesions. Infections by non‐European variants of HPVs 16 and 18 are associated with an increased risk for the development of high grade squamous intraepithelial lesions (HSIL). Our aim was to correlate the intratypic molecular variability of both HPV types and risk of persistent infection and lesion outcome in a cohort study conducted in Brazil. We characterized molecular variants of HPV types 16 and 18 by sequencing a fragment of the LCR, and of the E6 and L1 genes, for HPV‐16 variants only. For both types, European variants composed the most prevalent and diverse group. Persistent infections with HPV‐18 were associated with continuous detection of European variants. However, risk for simultaneous detection of HSIL and HPV DNA was higher in women harboring non‐European variants of HPV‐16. The same trend was observed with HSIL detected during follow‐up. Our study confirms the association between non‐European variants and risk of cervical neoplasia, and highlights the importance of their geographic distribution for cervical cancer risk assessment. © 2007 Wiley‐Liss, Inc.