bluuebunny/crossref_metadata_2025 huggingface dataset:
Efficient strategy to isolate exosomes using anti-CD63 antibodies conjugated to gold nanoparticles
Authors: Panwar Dikshita , Shrivastava Deepali , Kumar Arvind , Gupta Lavleen Kumar , Kumar N. S. Sampath , Chintagunta Anjani Devi
Published: August 2023

Exosomes, a subpopulation of Extracellular vesicles (EVs), are cell-secreted vesicles found in the majority of biological fluids, including breast milk, tears, sweat, blood and, urine. The density and size of these vesicles depend on a variety of factors, including age, gender and the biological condition of the individual. Researchers are now focusing on the selective extraction of exosomes from bodily fluids due to the unique biomolecule composition of exosomes, which is critical for diagnosis, disease, and regeneration. Furthermore, current approaches for exosome isolation have limitations, necessitating the development of a simpler and more effective technique to achieve this goal. In this study, we investigated a quick and effective strategy for isolating exosomes from serum using a bench-top centrifuge. This was accomplished by raising antibodies against exosome surface tetraspanins (CD9, CD63 & CD81) in Leghorn chickens due to their phylogenetic distance from humans and cost-effectiveness for commercial use. In order to separate exosomes from a complex biological fluid, the antibodies were further coupled with gold nanoparticles (AuNPs). The findings were validated using ELISA, spectrophotometry, and transmission electron microscopy (TEM). Using this technique, exosome isolation from serum was achieved rapidly and these were captured by using anti CD63 antibodies bound to AuNPs. To summarize, exosomes were purified from serum using anti-CD63 antibodies conjugated to gold nanoparticles (IgY@AuNPs). Consequently, the approach for exosome isolation from biological fluid could be useful for clinically monitoring the biological state of the patients.
Blind reconfigurable intelligent surface-aided fixed non-orthogonal multiple access for intelligent vehicular networks
Authors: Kumaravelu Vinoth Babu , Selvaprabhu Poongundran , Han Dong Seog , Sarker Md. Abdul Latif , Periyakarupan Gurusamy Sivabalan Velmurugan , Sundarrajan Jayaraman Thiruvengadam , Murugadass Arthi , Evangeline C. Suganthi
Published: August 2023

In intelligent vehicular networks, vehicles should be able to communicate with their surroundings while traveling. This results in more efficient, safer, and comfortable driving experiences, as well as new commercial prospects in a variety of industries. Connected vehicles and autonomous vehicles expect 100% reliable connectivity without any compromise in quality. However, due to challenges such as difficult channel terrains in urban scenarios and dead zones, the reliability of current vehicle-to-infrastructure (V2I) and vehicle-to-vehicle communication systems cannot be guaranteed. The performance of vehicular networks can be considerably enhanced with reconfigurable intelligent surfaces (RIS). Non-orthogonal multiple access (NOMA) allows for massive connectivity with the surroundings. In vehicular networks, the RIS-assisted NOMA can ensure regulated channel gains, better coverage, throughput, and energy efficiency. In this work, a blind RIS-assisted fixed NOMA (FNOMA) system is proposed for a downlink V2I scenario. The closed-form analytical outage probability and throughput expressions are derived by considering RIS as an intelligent reflector and as a roadside unit. It is observed that the analytical and Monte Carlo simulation results are closely related. In simulations, it has been discovered that RIS-assisted FNOMA outperforms the traditional NOMA variants in terms of outage and throughput. Even without precise channel knowledge, blind RIS transmission outperforms traditional NOMA variants due to huge array gain. The increase in the number of reflective elements also results in a significant improvement in signal-to-noise ratio gains.
RETRACTED ARTICLE: Hybrid extreme learning machine-based approach for IDS in smart Ad Hoc networks
Authors: Liu Bijian
Published: August 2023

In recent years, intrusion detection systems (IDSs) have increasingly come to be regarded as a significant method due to their potential to develop into a key component that is necessary for the safety of computer networks. This work focuses on the usage of extreme learning machines, which are also known as ELMs, with the purpose of spotting prospective intrusions and assaults. The proposed method combines the self-adaptive differential evolution method for optimising network input weights and hidden node biases and multi-node probabilistic approach with the extreme learning machine for deriving network output weights. This body of work presents an innovative method of learning that can be put into practice in order to determine whether or not an incursion has taken place in the system that is the focus of the investigation that is being carried out by this body of work. A hybrid extreme learning machine is used in the execution of this strategy. When there is one thousand times more traffic on a network, the ability of regular IDS systems to detect malicious network intrusions is lowered by a factor of one hundred. This is because there are less opportunities to detect the intrusions. This is due to the fact that there are less probabilities to identify potential dangers. This paper lays the groundwork for a novel methodology for identifying malicious network breaches. The findings of the simulation demonstrated that putting into practice the approach that was proposed resulted in an improvement in the accuracy of the scenario's classification while it was being investigated. The implementation of the method seems to have produced the desired results.
MFGAD-INT: in-band network telemetry data-driven anomaly detection using multi-feature fusion graph deep learning
Authors: Duan Yunfeng , Li Chenxu , Bai Guotao , Chen Guo , Zhou Fanqin , Chen Jiaxing , Gao Zehua , Zhang Chun
Published: August 2023

As the cloud services market grows, cloud management tools that detect network anomalies in a non-intrusive manner are critical to improve users’ experience of cloud services. However, some network anomalies, such as Microburst, in cloud systems are very discreet. Network monitoring methods, e.g., SNMP, Ping, are of coarse temporal granularity or low-dimension metrics, have difficulty to identify such anomalies quickly and accurately. Network telemetry is able to collect rich network metrics with fine temporal granularity, which can provide deep insight into network anomalies. However, the rich features in the telemetry data are insufficient exploited in existing research. This paper proposes a Multi-feature Fusion Graph Deep learning approach driven by the In-band Network Telemetry, shorted as MFGAD-INT, to efficiently extract and process the spatial-temporal correlation information in telemetry data and effectively identify the anomalies. The experimental results show that the accuracy performance of the proposed method improves about 10.56% compared to the anomaly detection method without network telemetry and about 9.73% compared to the network telemetry-based method.
Linking soil organic carbon mineralization to soil physicochemical properties and bacterial alpha diversity at different depths following land use changes
Authors: Guo Jing , Xiong Wulai , Qiu Jian , Wang Guibin
Published: August 2023

Background

Anthropogenic land use changes (LUCs) impart intensifying impacts on soil organic carbon (SOC) turnover, leading to uncertainty concerning SOC mineralization patterns and determining whether soils act as “source” or “sink” in the global carbon budget. Therefore, understanding the SOC mineralization characteristics of different LUC patterns and their potential influencing factors is crucial. An indoor incubation experiment was conducted to study the SOC mineralization patterns and their relevance to soil physicochemical properties, soil enzyme activity, SOC fractions, and bacterial alpha diversity. The soils were collected from two layers of five typical LUC patterns in Yellow Sea Forest Park, including four that were converted from wheat–corn rotation systems [a gingko plantation (G), a metasequoia plantation (M), a gingko–wheat–corn agroforestry system (GW), and a gingko–metasequoia system (GM)] and a traditional wheat–corn system (W).

Results

LUCs had significant and diverse impacts on the SOC content and SOC fraction contents and on soil enzyme activity. The cumulative SOC mineralization was significantly higher in the M systen than in the W and GW systems at 0–20 cm depth and higher in the G system than in the GW system at 20–40 cm depth after 60-day incubation. The mineralization ratio was highest in the W system and lowest in the GW system. The soil pH and bulk density had a significant negative correlation with the cumulative SOC mineralization, while the soil bacterial Shannon index had a significant positive correlation with cumulative SOC mineralization. Multiple stepwise linear regression analysis showed that the SOC mineralization potential was dominantly explained by the bacterial Shannon index and operational taxonomic units (OTUs). The GW system had lower potentially mineralizable SOC and higher SOC stability. Additionally, the incubation time and cumulative SOC mineralization were well fitted by the first-order kinetic equation.

Conclusions

LUCs significantly changed SOC mineralization characteristics and the results highlighted the important roles of the bacterial community in soil carbon cycling, which contributes to the fundamental understanding of SOC turnover regulation.
The impact of storage buffer and storage conditions on fecal samples for bacteriophage infectivity and metavirome analyses
Authors: Zhai Xichuan , Castro-Mejía Josué L. , Gobbi Alex , Aslampaloglou Antonios , Kot Witold , Nielsen Dennis S. , Deng Ling
Published: August 2023

Background

There is an increasing interest in investigating the human gut virome for its influence on the gut bacterial community and its putative influence on the trajectory towards health or disease. Most gut virome studies are based on sequencing of stored fecal samples. However, relatively little is known about how conventional storage buffers and storage conditions affect the infectivity of bacteriophages and influence the downstream metavirome sequencing.

Results

We demonstrate that the infectivity and genome recovery rate of different spiked bacteriophages (T4, c2 and Phi X174) are variable and highly dependent on storage buffers. Regardless of the storage temperature and timespan, all tested phages immediately lost 100% (DNA/RNA Shield) or more than 90% (StayRNA and RNAlater) of their infectivity. Generally, in SM buffer at 4 °C phage infectivity was preserved for up to 30 days and phage DNA integrity was maintained for up to 100 days. While in CANVAX, the most effective buffer, all spiked phage genomes were preserved for at least 100 days. Prolonged storage time (500 days) at – 80 °C impacted viral diversity differently in the different buffers. Samples stored in CANVAX or DNA/RNA Shield buffer had the least shifts in metavirome composition, after prolonged storage, but they yielded more contigs classified as “uncharacterised”. Moreover, in contrast to the SM buffer, these storage buffers yielded a higher fraction of bacterial DNA in metavirome-sequencing libraries. We demonstrated that the latter was due to inactivation of the DNases employed to remove extra-cellular DNA during virome extraction. The latter could be partly avoided by employing additional washing steps prior to virome extraction.

Conclusion

Fecal sample storage buffers and storage conditions (time and temperature) strongly influence bacteriophage infectivity and viral composition as determined by plaque assay and metavirome sequencing. The choice of buffer had a larger effect than storage temperature and storage time on the quality of the viral sequences and analyses. Based on these results, we recommend storage of fecal virome samples at in SM buffer at 4 °C for the isolation of viruses and at – 80 °C for metagenomic applications if practically feasible (i.e., access to cold storage). For fecal samples stored in other buffers, samples should be cleared of these buffers before viral extraction and sequencing.
Multi-omics reveal microbial determinants impacting the treatment outcome of antidepressants in major depressive disorder
Authors: Wang Yaping , Zhou Jingjing , Ye Junbin , Sun Zuoli , He Yi , Zhao Yingxin , Ren Siyu , Zhang Guofu , Liu Min , Zheng Peng , Wang Gang , Yang Jian
Published: August 2023

Background

There is a growing body of evidence suggesting that disturbance of the gut-brain axis may be one of the potential causes of major depressive disorder (MDD). However, the effects of antidepressants on the gut microbiota, and the role of gut microbiota in influencing antidepressant efficacy are still not fully understood.

Results

To address this knowledge gap, a multi-omics study was undertaken involving 110 MDD patients treated with escitalopram (ESC) for a period of 12 weeks. This study was conducted within a cohort and compared to a reference group of 166 healthy individuals. It was found that ESC ameliorated abnormal blood metabolism by upregulating MDD-depleted amino acids and downregulating MDD-enriched fatty acids. On the other hand, the use of ESC showed a relatively weak inhibitory effect on the gut microbiota, leading to a reduction in microbial richness and functions. Machine learning-based multi-omics integrative analysis revealed that gut microbiota contributed to the changes in plasma metabolites and was associated with several amino acids such as tryptophan and its gut microbiota-derived metabolite, indole-3-propionic acid (I3PA). Notably, a significant correlation was observed between the baseline microbial richness and clinical remission at week 12. Compared to non-remitters, individuals who achieved remission had a higher baseline microbial richness, a lower dysbiosis score, and a more complex and well-organized community structure and bacterial networks within their microbiota. These findings indicate a more resilient microbiota community in remitters. Furthermore, we also demonstrated that it was not the composition of the gut microbiota itself, but rather the presence of sporulation genes at baseline that could predict the likelihood of clinical remission following ESC treatment. The predictive model based on these genes revealed an area under the curve (AUC) performance metric of 0.71.

Conclusion

This study provides valuable insights into the role of the gut microbiota in the mechanism of ESC treatment efficacy for patients with MDD. The findings represent a significant advancement in understanding the intricate relationship among antidepressants, gut microbiota, and the blood metabolome. Additionally, this study offers a microbiota-centered perspective that can potentially improve antidepressant efficacy in clinical practice. By shedding light on the interplay between these factors, this research contributes to our broader understanding of the complex mechanisms underlying the treatment of MDD and opens new avenues for optimizing therapeutic approaches.
Factors predicting age at menopause among Iranian women in the Bandare-Kong cohort study (a cross-sectional survey of PERSIAN cohort study)
Authors: Kutenaee Maryam Azizi , Dashti Sareh , Rafati Shideh , Moannaei Mehrsa , Masoudi Mojtaba , Nejatizadeh Abdolazim , Shahmoradi Mehdi , Roozbeh Nasibeh
Published: August 2023

Background

Menopause is a natural period in women’s life and can be affected by several factors. The aim of this study was to identify the associated factors for age of natural menopause and among women with early and premature menopause based on a cohort study in Iran.

Methods

This population-based study was conducted on 894 post menopause women between 35 and 70 years old who participated in the Bandare-Kong Non-Communicable Diseases (BKNCD) Cohort Study, a part of Prospective Epidemiological Research Studies in Iran (PERSIAN) from March 2016 to February 2019. All women completed a standard self-reported questionnaire. Data were analyzed using chi-square test, independent t test, and ANOVA as well as a multivariable linear regression model.

Results

The mean age at natural menopause was 48.31 ± 6.34 years. After adjusting other variables, gravida, history of cardiac disease, socioeconomic status and residence status were predictive of age at menopause (P < 0.001). Among the premature menopause group, the mean age at menopause was significantly higher among women with diabetes compared to women without diabetes group (35.68 ± 2.92 vs. 33.82 ± 3.06; P = 0.043), while the mean age at menopause was significantly lower in women with infertility compared to women without infertility (29.13 ± 5.22 vs. 34.84 ± 2.826; P = 0.048).

Conclusions

This study suggests that the predictors of menopausal age differed in women with premature menopause compared to overall menopause age. Prospective studies are needed to evaluation the effects of these factors on menopausal age.
Molecular characterization of enterotoxin genes in methicillin-resistant S. aureus isolated from food poisoning outbreaks in Egypt
Authors: Ramadan Heba A. , El-Baz Ahmed M. , Goda Reham M. , El-Sokkary Mohamed M. A. , El-Morsi Rasha M.
Published: August 2023

Background

Staphylococcus aureus (S. aureus), especially methicillin-resistant S. aureus (MRSA), is a known disease-causing bacteria with many associated health hazards. Staphylococcal food poisoning can result from staphylococcal enterotoxins (SEs).

Methods

In this study, 50 S. aureus isolates were isolated from the gastrointestinal tract (GIT) clinical samples of patients with food poisoning in clinical laboratories at Mansoura University Hospital, Egypt. For determination their antibiogram, these isolates were tested for antimicrobial sensitivity against 12 antimicrobial agents using the agar disk diffusion test. After DNA extraction from the isolates, conventional polymerase chain reaction (PCR) was used to detect mecA and SEs genes.

Results

As a result, all isolates were ampicillin and cefoxitin-resistant, while 86% (43 of 50) of the tested isolates exhibited multidrug resistance (MDR). In contrast, the highest sensitivity was confirmed against vancomycin, linezolid and quinolones, namely ciprofloxacin and norfloxacin. Although 100% of the isolates were mecA positive, staphylococcal enterotoxin genes set-A, set-B, set-C, set-G, set-M, and set-O genes were detected in 56%, 20%, 8%, 32%, 16%, and 24%, of the tested isolates, respectively. Finally, isolates encompassing SEs genes were used to validate a microarray chip, indicating its potential for a better methodological approach for detecting and identifying SEs in human samples.

Conclusion

The genotypic findings of this study may help explain the enterotoxigenic patterns in S. aureus among Egyptian patients with food poisoning.
Long-Term Results of Cortical Motor Stimulation for Neuropathic Peripheral and Central Pain: Real-World Evidence From Two Independent Centers
Authors: Aibar-Durán Juan Ángel , Villalba Martínez Gloria , Freixer-Palau Berta , Araus-Galdós Elena , Morollón Sanchez-Mateos Noemi , Belvis Nieto Robert , Revuelta Rizo Miren , Molet Teixeido Joan , García Sánchez Carmen , de Quintana Schmidt Cristian , Muñoz Hernandez Fernando , Rodríguez Rodríguez Rodrigo
Published: August 2023

BACKGROUND AND OBJECTIVES:

Cortical motor stimulation (CMS) is used to modulate neuropathic pain. The literature supports its use; however, short follow-up studies might overestimate its real effect. This study brings real-world evidence from two independent centers about CMS methodology and its long-term outcomes.

METHODS:

Patients with chronic refractory neuropathic pain were implanted with CMS. The International Classification of Headache Disorders 3rd Edition was used to classify craniofacial pain and the Douleur Neuropathique en 4 Questions Scale score to explore its neuropathic nature. Demographics and clinical and surgical data were collected. Pain intensity at 6, 12, and 24 months and last follow-up was registered. Numeric rating scale reduction of ≥50% was considered a good response. The Clinical Global Impression of Change scale was used to report patient satisfaction.

RESULTS:

Twelve males (38.7%) and 19 females (61.3%) with a mean age of 55.8 years (±11.9) were analyzed. Nineteen (61.5%) were diagnosed from painful trigeminal neuropathy (PTN), and seven (22.5%) from central poststroke pain. The mean follow-up was 51 months (±23). At 6 months, 42% (13/31) of the patients were responders, all of them being PTN (13/19; 68.4%). At last follow-up, only 35% (11/31) remained responders (11/19 PTN; 58%). At last follow-up, the global Numeric rating scale reduction was 34% (P = .0001). The Clinical Global Impression of Change scale punctuated 2.39 (±0.94) after 3 months from the surgery and 2.95 (±1.32) at last follow-up (P = .0079). Signs of suspicious placebo effect were appreciated in around 40% of the nonresponders.

CONCLUSION:

CMS might show long-term efficacy for neuropathic pain syndromes, with the effect on PTN being more robust in the long term. Multicentric clinical trials are needed to confirm the efficacy of this therapy for this and other conditions.
Bioelectrical Impedance for Accuracy Detecting Body Composition Changes during an Activity Intervention
Authors: Schneider Patrick L. , Bassett David R. , Thompson Dixie L. , Crouter Scott E.
Published: August 2023

Body composition is an important component of an individual's health and fitness profile. The purpose of this study was to assess the accuracy of bioelectrical impedance analysis (BIA) in detecting percent body fat (%BF) changes throughout a physical activity intervention in previously sedentary, overweight men and women. Fourteen men (mean ± SD; 46 ± 7 yr) and 22 women (47 ± 5 yr) with a body mass index of ≥25 kg·m−2 participated in an intervention of 10,000 steps per day for 36 wk. %BF was measured by air displacement plethysmography (ADP; criterion measure) and BIA at baseline, 20 wk, and 36 wk. During the 36-wk intervention, the women lost 1.6 ± 4.8 kg and the men lost 3.9 ± 4.2 kg. There was a significant three-way interaction for %BF across time points, device, and sex (P = 0.019). Among women, ADP and BIA detected %BF changes of −1.9% ± 2.0% and 0.5% ± 1.8%, respectively, from baseline to 20 wk, and −1.5% ± 2.3% and 0.3% ± 2.5%, respectively, from baseline to 36 wk. Among men, ADP and BIA detected %BF changes of −1.9% ± 1.8% and −1.5% ± 1.9%, respectively, from baseline to 20 wk, and −2.8% ± 3.7% and −2.3% ± 2.6%, respectively, from baseline to 36 wk. There was a significant difference in the accuracy of BIA in detecting %BF changes compared with ADP in women but not men on a group level. However, on an individual level, there was greater variation in BIA's accuracy in tracking %BF changes in both sexes. Compared with ADP, BIA is a suitable method for detecting %BF changes in a group of overweight men, but not women. However, caution should be exercised when using BIA to track body composition changes in either sex on an individual level.
Pensão militar - Reconhecimento de filiação
Authors: Ramos Baptista
Published: August 2023

Tribunal de Contas da União
Funcionário público - Função gratificada - Agregação
Authors: Ramos Romeo de Almeida
Published: August 2023

Presidência da República
Funcionário público - Enquadramento - Prescrição
Authors: Silva Glauco Lessa de Abreu e
Published: August 2023

Departamento Administrativo do Pessoal Civil
Acumulação remunerada
Authors: Oggero Luiz Ubiratan
Published: August 2023

Preliminares. Evolução Constitucional. A constituição de 1967.Parecer da Consultoria-Geral da República. A Emenda Constitucional n.o 1, de 1969. Possibilidade de novos recursos. Situações paralelas. Conclusão.
Funcionário público - Gratificação - Regime de dedicação exclusiva - Opção - Vantagem - Redução - Direito adquirido
Authors: Alckmin Rodrigues
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Readaptação
Authors: Falcão Djaci
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Aposentadoria - Direito adquirido
Authors: Alckmin Rodrigues
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Aposentadoria - Prestação de serviço gratuito
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Aposentadoria - Reajustamento de proventos - Cálculo de quinqüênios - Limitação de vantagens
Authors: Neder Antônio
Published: August 2023

Supremo Tribunal Federal
Nacionalidade - Requisição consular - Opção
Authors: Pinto Bilac
Published: August 2023

Supremo Tribunal Federal
Militar - Reforma - Execução de sentença judicial
Authors: Ramos Baptista
Published: August 2023

Tribunal de Contas da União
Funcionário público - Órgão de deliberação coletiva
Authors: Ramos Romeo de Almeida
Published: August 2023

Presidência da República
Funcionário público - Professor - Estabilidade
Authors: Silva Glauco Lessa de Abreu e
Published: August 2023

Departamento Administrativo do Pessoal Civil
Funcionário público - Afastamento do país
Authors: Santos Waldyr dos
Published: August 2023

Departamento Administrativo do Pessoal Civil
Funcionário público - Condenação criminal - Aproveitamento
Authors: Santos Waldyr dos
Published: August 2023

Departamento Administrativo do Pessoal Civil
Imposto de renda - Venda de imóveis - Empresa individual
Authors: Campos Vicente de Paulo
Published: August 2023

Ministério da Fazenda
Taxa de conservação de estradas de rodagem - Veículo licenciado em outro estado - Limitações ao tráfego interestadual
Authors: Corrêa Gomes
Published: August 2023

Tribunal de Alçada de São Paulo
Taxa de fiscalização - Cinema - Competência do estado e do município - Poder de polícia
Authors: Hesketh Tito
Published: August 2023

Tribunal de Alçada de São Paulo
Funcionário público - Gratificação - Regime de dedicação exclusiva - Redução ou supressão de vantagens
Authors: Alckmin Rodrigues
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Aposentadoria - Equiparação de proventos - Direito adquirido
Authors: Neder Antônio
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Demissão - Processo administrativo - Defesa do indiciado
Authors: Rocha Eloy da
Published: August 2023

Supremo Tribunal Federal
Desapropriação - Imóvel rural - Revenda
Authors: Salles Nóbrega de
Published: August 2023

Tribunal de Alçada de São Paulo
Governador de estado - Subsídio após a cassação do exercício do cargo - Declaração e inconstitucinalidade
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Município - Fiscalização financeira - Tribunal de Contas - Órgão administrativo
Authors: Neder Antônio
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Cargo em comissão - Função gratificada - Aposentadoria
Authors: Silva Glauco Lessa de Abreu e
Published: August 2023

Departamento Administrativo do Pessoal Civil
Funcionário público - Salário-família
Authors: Duarte Clenício da Silva
Published: August 2023

Departamento Administrativo do Pessoal Civil
Funcionário público - Exercício em organizações internacionais
Authors: Santos Waldyr dos
Published: August 2023

Departamento Administrativo do Pessoal Civil
Militar - Acidente de serviço
Authors: Duarte Clenício da Silva
Published: August 2023

Presidência da República
Montepio militar - Contribuintes civis - Cálculo de contribuições
Authors: Mayer Luiz Rafael
Published: August 2023

Presidência da República
Autarquia - Servidor sob regime estatutário - Contribuição de previdência social
Authors: Duarte Clenício da Silva
Published: August 2023

Presidência da República
Imposto de renda - Contrato de desportista
Authors: Barros Jayme Alípio de
Published: August 2023

Ministério da Fazenda
Fundação Pública, uma contradição
Authors: Sznick Valdir
Published: August 2023

1. Definição. 2. Fundação pública. 3. Crítica. 4. Fundação privada. 5. Doutrina estrangeira. 6. Jurisprudência. 7. Doutrina e solução alienígena. 8. Conclusão.
Funcionário público - Redução de vencimentos
Authors: Falcão Djaci
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Estágio probatório - Exoneração
Authors: Albuquerque Xavier de
Published: August 2023

Supremo Tribunal Federal
Juiz - Aposentadoria - Disponibilidade - Gratificação de exercício
Authors: Pinto Bilac
Published: August 2023

Supremo Tribunal Federal
Juízes do trabalho - Recebimento de custas
Authors: Baleeiro Aliomar
Published: August 2023

Supremo Tribunal Federal
Imposto sobre circulação de mercadorias - Algodão em pluma - Industrialização
Authors: Pinto Bilac
Published: August 2023

.
Imposto sobre circulação de mercadorias - Madeira serrada
Authors: Falcão Djaci
Published: August 2023

Supremo Tribunal Federal
Imposto sobre circulação de mercadorias - Carne congelada
Authors: Pinto Bilac
Published: August 2023

Supremo Tribunal Federal
Desapropriação - Honorários de advogado - Correção monetária
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Poder de polícia - Transportes coletivos - Apreensão de veículos
Authors: Baleeiro Aliomar
Published: August 2023

Supremo Tribunal Federal
Concessão de serviço público - Portos - Correção monetária do ativo - Ato complementar
Authors: Lopes Moacyr Lisboa
Published: August 2023

Presidência da República
Bens públicos - Alienação - Cessão gratuita
Authors: Mayer Luiz Rafael
Published: August 2023

Presidência da República
Desapropriação - Declaração de utilidade pública - Desvio de poder - Mandado de segurança
Authors: Ferreira Filho Manoel Gonçalves de
Published: August 2023

- O aspecto vinculado da declaração expropriatória sujeita oato ao controle jurisdicional no que concerne à adequação dos motivos invocados às hipóteses legais.
Imposto sobre circulação de mercadorias - Produto industrializado
Authors: Alckmin Rodrigues
Published: August 2023

Supremo Tribunal Federal
Imposto sobre circulação de mercadorias - Preço - Desconto - Multa
Authors: Falcão Djaci
Published: August 2023

Supremo Tribunal Federal
Imposto sobre circulação de mercadorias - Cooperativas de consumo
Authors: Monteiro Barros
Published: August 2023

Supremo Tribunal Federal
Imposto territorial rural - Taxa de conservação de estradas
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Imposto sobre serviços - Sociedade civil
Authors: Mello Campos
Published: August 2023

Tribunal de Alçada de São Paulo
Funcionário público - Concurso - Limite de idade - Lei e instruções
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Concurso - Limite de idade
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Estágio probatório - Demissão
Authors: Albuquerque Xavier de
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Professor - Substituição - Estabilidade
Authors: Moraes Vieira de
Published: August 2023

Tribunal de Justiça de São Paulo
Funcionário público - Processo administrativo - Demissão
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Serventuários de justiça - Vencimentos - Direito adquirido
Authors: Falcão Djaci
Published: August 2023

Supremo Tribunal Federal
Serventuário da justiça - Equiparação de vencimentos - Isonomia
Authors: Gallotti Luiz
Published: August 2023

Supremo Tribunal Federal
Serventuário da justiça - Pena disciplinar - Coisa julgada - Mandado de segurança
Authors: Sales Júnior Lafayette
Published: August 2023

Tribunal de Justiça de São Paulo
Desapropriação - Benfeitorias - Valor em marcha
Authors: Sampaio Maércio
Published: August 2023

Tribunal de Alçada de São Paulo
Portaria - Natureza jurídica - Recurso extraordinário
Authors: Baleeiro Aliomar
Published: August 2023

Supremo Tribunal Federal
Prefeito - Crime de responsabilidade
Authors: Baleeiro Aliomar
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Aposentadoria - Mandato administrativo
Authors: Branco Francisco de Salles Mourão
Published: August 2023

Tribunal de Contas da União
Funcionário público - Reclassificação - Declaração de competência
Authors: Duarte Clenício da Silva
Published: August 2023

Departamento Administrativo do Pessoal Civil
Funcionário público - Abono de faltas
Authors: Duarte Clenício da Silva
Published: August 2023

Departamento Administrativo do Pessoal Civil
Funcionário público - Enquadramento - Estrangeiro
Authors: Duarte Clenício da Silva
Published: August 2023

Departamento Administrativo do Pessoal Civil
Imposto - Sonegação - Ação penal e ação fiscal - Extinção de punibilidade
Authors: Queiroz Cid Heráclito de
Published: August 2023

Ministério da Fazenda
Lei complementar, Decreto Legislativo, Leis, Decretos-leis (1975)
Authors: Desconhecido Autor
Published: August 2023

.
Imposto de transmissão - Doação a filhos
Authors: Baleeiro Aliomar
Published: August 2023

Supremo Tribunal Federal
Taxa estadual de fiscalização - Cinemas - Poder de polícia
Authors: Gallotti Luiz
Published: August 2023

Supremo Tribunal Federal
Imposto - Repetição do indébito fiscal
Authors: Albuquerque Xavier de
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Fixação de vencimentos - Resolução - Inconsitucionalidade
Authors: Pinto Bilac
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Extranumerário - Equiparação - Vencimentos
Authors: Falcão Djaci
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Aposentadoria - Cálculo de proventos - Gratificação
Authors: Falcão Djaci
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Aposentadoria - Direito adquirido - Representação
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Juiz - Disponibilidade por interesse público - Cálculo de proventos
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Acumulação remunerada - Autarquia
Authors: Monteiro Barros
Published: August 2023

Supremo Tribunal Federal
Ato constitucional - Aposentadoria
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Tribunal de Contas - Assembléia Legislativa - Mandado de segurança
Authors: Alckmin Rodrigues
Published: August 2023

Supremo Tribunal Federal
Governador - Subsídio após deixar o cargo - Representação
Authors: Pinto Bilac
Published: August 2023

Supremo Tribunal Federal
Via pública - Recuo - Poder de polícia
Authors: Baleeiro Aliomar
Published: August 2023

Supremo Tribunal Federal
Honorários de advogado - Quantia irrisória - Recurso extraordinário
Authors: Alckmin Rodrigues
Published: August 2023

Supremo Tribunal Federal
Desapropriação - Correção monetária - Honorários de advogados
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Desapropriação - Valorização do imóvel - Contribuição de melhoria
Authors: Baleeiro Aliomar
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Enquadramento - Prescrição
Authors: Siqueira Darcy Duarte de
Published: August 2023

Departamento Administrativo do Pessoal Civil
As restrições de loteamento e as leis urbanísticas supervenientes
Authors: Meirelles Hely Lopes
Published: August 2023

1. Loteamento urbano e suas restrições à edificação. 2. As leis urbanísticas como normas de ordem pública. 3. A competência do município em assuntos urbanísticos. 4. O interesse público no uso e ocupação do solo urbano. 5. A prevalência dos novos usos.
Conceituação do direito administrativo brasileiro
Authors: Cerquinto Percival Julio Vaz
Published: August 2023

1. Apresentação do tema. 2. As normas jurídicas. 3. A função administrativa. 4. Atividade ilícita. 5. Lacunas no direito administrativo.6. Conceito de direito administrativo.
Conceituação do direito administrativo
Authors: Oliveira Fernando Andrade de
Published: August 2023

3. A administração pública em sentido estrito, orgamco ou formal.4. O direito administrativo como direito público. 5. A conceituaçãodo direito administrativo.
Imposto sobre circulação de mercadorias - Base de cálculo - Importação de cimento
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Imposto sobre circulação de mercadorias - Estimativa do débito - Fornecimento de alimentação - Restaurante
Authors: Prado Ferreira
Published: August 2023

Tribunal de Alçada de São Paulo
Imposto territorial urbano - Localização e destinação do imóvel
Authors: Albuquerque Xavier de
Published: August 2023

Supremo Tribunal Federal
Isenção fiscal - Taxa de melhoramento de portos - Superintendência da borracha
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Taxa Rodoviária Única - Licença de veículo
Authors: Santana Gonçalves
Published: August 2023

Tribunal de Alçada de São Paulo
Funcionário público - Concurso - Limite de idade - Ato administrativo - Instruções - Delegação
Authors: Pinto Bilac
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Estabilidade - Arguição de inconstitucionalidade
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Deputado estadual - Contagem de tempo de serviço
Authors: Vilhena Jonas
Published: August 2023

Tribunal de Justiça de São Paulo
Pensão - Mulher desquitada - INPS
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Desapropriação - Correção monetária - Atualização
Authors: Carlos Manuel
Published: August 2023

Tribunal de Alçada de São Paulo
Desapropriação - Urbanização - Revenda
Authors: Sanches Sydey
Published: August 2023

Tribunal de Justiça de São Paulo
Organização judiciária - Permuta e remoção de juízes - Resolução do Tribunal de Justiça - Declaração de inconstitucionalidade - Representação
Authors: Neder Antonio
Published: August 2023

Supremo Tribunal Federal
Militar - Acidente em serviço - Reforma
Authors: Mayer Luiz Rafael
Published: August 2023

Presidência da República
Imposto sobre a renda - Empreiteiro de estradas - Transportes de terras
Authors: Pinho Ary de Almeida
Published: August 2023

Ministério da Fazenda
Prefeito - Perda de mandato - Ato político - Controle jurisdicional
Authors: Ribeiro Manoel
Published: August 2023

- A decretação da perda de mandato de Prefeito por Câmara Municipal não é ato jurisdicional, mas politico-administrativo.- No procedimento politico-administrativo, a forma substancial deve ser observada, sob pena de nulidade da dec:são executória.- Interpretação do Decreto-Iei n9 201, de 1967.
A Constituição e os atos institucionais
Authors: Silva Carlos Medeiros
Published: August 2023

A evolução do constitucionalismo. Conceito teórico e prático deConstituição. Atualidade brasileira. A Constituição de 1967 e os AtosInstitucionais. Reformas necessárias. Conclusão.
Administração descentralizada
Authors: Gualazzi Eduardo Lobo Botelho
Published: August 2023

1. Supervisão e tutela administrativa. 2. Autarquias mUnlClpais. 3. Empresas públicas municipais. 4. Sociedades de economia mista municipais. 5. Fundações públicas municipais.
Imposto sobre circulação de mercadorias - Imposto de importação - Alíquota zero
Authors: Pinto Bilac
Published: August 2023

Supremo Tribunal Federal
Imposto de circulação de mercadorias - Operações interestaduais - Alíquota - Declaração de inconstitucionalidade
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Contagem de tempo de serviço militar
Authors: Gallotti Luiz
Published: August 2023

Supremo Tribunal Federal
Desembargador - Vencimentos - Equiparação
Authors: Falcão Djaci
Published: August 2023

Supremo Tribunal Federal
Câmara Municipal - Convocação de vereadores - Extinção de mandato
Authors: Andrade Oliveira
Published: August 2023

Tribunal de Justiça de São Paulo
Funcionário público - Cálculo de diárias - Salário mínimo - Órgão de deliberação coletiva - Representação
Authors: Affonso Sebastião Baptista
Published: August 2023

- Interpretação da Lei nl! 6205, de 1975.- Idem, do Decreto nl! 75704, de 1975.
Funcionário público - Aposentadoria - Revisão de proventos
Authors: Mayer Luiz Rafael
Published: August 2023

Presidência da República
Faixa de fronteiras - Alienação de terras
Authors: Mayer Luiz Rafael
Published: August 2023

Presidência da República
Licitação - Sociedade de economia mista
Authors: Meirelles Hely Lopes
Published: August 2023

- A sociedade de economia mista não está obrigada a fazer licitação nos termos do Decreto-lei nQ 200, de 1967.- As entidades paraestatais podem ter um sistema próprio e interno de seleção de contratantes.
A forma nos contratos administrativos
Authors: Souza Francisco José de
Published: August 2023

Dispensa de lavratura de contratos em livro propno. Competênciado Tribunal de Contas da União. A forma do ato jurídico. Licitações.A lei da reforma administrativa. O controle. Art. 14 do Decreto-lei nl? 200, de 1967. Conclusão.
O poder judiciário da conjuntura política nacional
Authors: Falcão Djaci
Published: August 2023

Posição do Poder Judiciário. Reforma de caráter amplo. Justiça federal de primeira instância. Tribunal Federal de Recursos. Criação de tribunais regionais. Conclusão.
Imposto sobre circulação de mercadorias - Bares e restauntes
Authors: Brito Paula
Published: August 2023

Tribunal de Alçada de São Paulo
Imposto sobre circulação de mercadorias - Recolhimento - Ato administrativo sem motivação legal
Authors: Vilhena Andrade
Published: August 2023

Tribunal de Alçada de São Paulo
Imposto de transmissão - Direito e pesquisa e lavra de jazidas minerais
Authors: Baleeiro Aliomar
Published: August 2023

Supremo Tribunal Federal
Taxa de fiscalização de serviços e diversões - Cinemas - Poder de polícia
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Desapropriação - Mandado de segurança - Tombamento - Entidade privada
Authors: Albuquerque Xavier de
Published: August 2023

Supremo Tribunal Federal
Tomada de contas - MOBRAL
Authors: Leite Mauro Renault
Published: August 2023

Tribunal de Contas da União
Município - Incorporação à receita do produto da retenção na fonte do imposto de renda
Authors: Affonso Sebastião Baptista
Published: August 2023

Tribunal de Contas da União
Imposto de renda - Benfeitorias
Authors: Gulyas Carlos Ervino
Published: August 2023

Ministério da Fazenda
Imposto de renda - Incorporação de prédio em condomínio - Arquivamento de documentos no registro de imóveis
Authors: Mesquita Neto Antonio Augusto de
Published: August 2023

Ministério da Fazenda
Imposto sobre minerais - Fato gerador
Authors: Mesquita Neto Antonio Augusto de
Published: August 2023

Ministério da Fazenda
Ato administrativo - Licença para obras
Authors: Cotrim Neto Alberto Bittencourt
Published: August 2023

- O ato administrativo de que resulta uma situação individual não pode ser revogado pela própria administração.- Concedida uma licença para obra, e esta já tendo tido início de execução, não poderá tal licença ser revogada ou anulada senão através de processo judicial específico.
Imposto sobre circulação de mercadorias - Importações da área do GATT
Authors: Bing Plínio Paulo
Published: August 2023

1. Natureza jurídica do GATT. 2. Tratados e legislação interna. 3.Isenções objetivas e subjetivas. 4. Conclusão.
O estudo do direito tributário na Universidade de São Paulo
Authors: Nogueira Ruy Barbosa
Published: August 2023

Desdobramento do curriculum escolar. 2. Aspectos do estudo jurídico.3. Direito tributário. 4. Participação dos fiscais no produto da arrecadação.5. Direito aplicado e direito comparado. 6. Conclusão.
Contribuições fiscais
Authors: Moreira João Baptista
Published: August 2023

Sumário: 1. Relações entre taxa e contribuição de melhoria. 2. Evoluçãohistórica da contribuição de melhoria. 3. Notícias sobre as contriibuições especiais.
Imposto sobre circulação de mercadorias - Importação
Authors: Albuquerque Xavier de
Published: August 2023

Supremo Tribunal Federal
Trânsito - Taxa de vistoria - Multa
Authors: Pinto Bilac
Published: August 2023

Supremo Tribunal Federal
Taxa de localização - Escritório de advogado
Authors: Ribeiro Bourroul
Published: August 2023

Tribunal de Alçada de São Paulo
Funcionário público - Vinculação de vencimentos - Declaração de inconstitucionalidade
Authors: Baleeiro Aliomar
Published: August 2023

Supremo Tribunal Federal
Transporte coletivo - Concessão municipal - Permissão do DNER
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Ensino - Limitação e idade - Igualdade jurídica
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Pensão - Reajustamento
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Vereador - Representação
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Aposentadoria - Transparência da União para a Guanabara
Authors: Affonso Sebastião Baptista
Published: August 2023

Tribunal de Contas da União
Funcionário público - Contagem de tempo de serviço - Justificação judicial
Authors: Luz Ivan
Published: August 2023

Tribunal de Contas da União
Serventuário de justiça - Aposentadoria - Vantagens estatutárias
Authors: Branco Francisco de Salles Mourão
Published: August 2023

Tribunal de Contas da União
Sociedades de economia mista - Empresas públicas - Fiscalização pelo Tribunal de Contas
Authors: Marques José Frederico
Published: August 2023

Existe clara distinção na lei entre a fiscalização sobre a administraçãodireta e sobre as autarquias da União, de um lado, e sobre as sociedades de economia mista e empresas públicas de qualquer órgão público da Federação, de outro.- A fiscalização tem de confinar-se ao que dispõe a lei e o direito escrito; o que sair desses limites constituirá arbítrio, desvio ou excesso de poder.- Interpretação do art. 70 da Constituição.- Idem, da Lei nt? 6223 de 1975.
Responsabilidade civil do estado - Atos de terrorismo - Culpa - Risco administrativo
Authors: Wald Arnaldo
Published: August 2023

- Quando o Estado causa algum dano, por ação ou omissão, deve o mesmo ser reparado, independentemente da prova da culpa.- A pessoa jurídica de direito público só se exonera da responsabilidadecomprovando a força maior, não bastando a prova de simples ausência de culpa dos seus funcionários como entendia a jurisprudência anterior.
A propriedade mineral segundo o regime res nullius vigente no Brasil
Authors: Sarmento Daniel de Moraes
Published: August 2023

1. Evolução do direito mineiro no Brasil. 2. Regime res nullius - origem histórica. 3. A propriedade mineral na vigência do Código de Mineração de 1967.
Imposto sobre circulação de mercadorias - Vinculação de terceiro
Authors: Alckmin Rodrigues
Published: August 2023

Supremo Tribunal Federal
Imposto sobre circulação de mercadorias - Autarquias - Empresas públicas - Sociedades de economia mista
Authors: Trigueiro Oswaldo
Published: August 2023

Supremo Tribunal Federal
Imposto sobre serviços - Lista oficial - Restituição de depósito - Correção monetária
Authors: Stucchi Octávio
Published: August 2023

Tribunal de Alçada de São Paulo
Imposto sobre serviços - Transporte de cargas
Authors: Santos Evaristo dos
Published: August 2023

Tribunal de Alçada de São Paulo
Imposto territorial urbano - Incidência progressiva
Authors: Corrêa Gomes
Published: August 2023

Tribunal de Alçada de São Paulo
Dívida fiscal - Ação acumulada
Authors: Flôres Thompson
Published: August 2023

Supremo Tribunal Federal
Multa fiscal - Controle judicial
Authors: Arruda Geraldo
Published: August 2023

Tribunal de Alçada de São Paulo
Funcionário público - Vencimentos - Exercício de fato
Authors: Guerr Cordeiro
Published: August 2023

Supremo Tribunal Federal
Funcionário público - Regime de dedicação exclusiva - Opção - Gratificação
Authors: Monteiro Barros
Published: August 2023

Supremo Tribunal Federal
Contratação de pessoal - Recepcionista - Ilegalidade
Authors: Affonso Sebastião Baptista
Published: August 2023

Tribunal de Contas
Funcionário público - Contagem de tempo de serviço - Aposentadoria
Authors: Siqueira Darcy Duarte de
Published: August 2023

Departamento de Administração do Serviço Público
Imposto de renda - Despesas de propaganda
Authors: Mesquita Neto Antonio Augusto de
Published: August 2023

Ministério da Fazenda
Organização sindical - Enquadramento
Authors: Prieto Arnaldo
Published: August 2023

Ministério do Trabalho