901 resultados para Rule enforcement


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Previous analysis of the rules regarding how much more a female should invest in a litter of size C rather than producing a litter with one more offspring revealed an invariance relationship between litter size and the range of resources per offspring in any litter size. The rule is that the range of resources per offspring should be inversely proportional to litter size. Here we present a modification of this rule that relates litter size to the total resources devoted to reproduction at that litter size. The result is that the range of resources devoted to reproduction should be the same for all litter sizes. When parental phenotypes covary linearly with resources devoted to reproduction, then those traits should also show equal ranges within each litter size category (except for litters of one). We tested this prediction by examining the range in body size (=total length) of female mosquito fish (Gambusia hubbsi) at different litter sizes. Because resources devoted to reproduction may take many forms (e.g., nest defense), this prediction may have broad applicability.

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Tranformed-rule up and down psychophysical methods have gained great popularity, mainly because they combine criterion-free responses with an adaptive procedure allowing rapid determination of an average stimulus threshold at various criterion levels of correct responses. The statistical theory underlying the methods now in routine use is based on sets of consecutive responses with assumed constant probabilities of occurrence. The response rules requiring consecutive responses prevent the possibility of using the most desirable response criterion, that of 75% correct responses. The earliest transformed-rule up and down method, whose rules included nonconsecutive responses, did not contain this limitation but failed to become generally accepted, lacking a published theoretical foundation. Such a foundation is provided in this article and is validated empirically with the help of experiments on human subjects and a computer simulation. In addition to allowing the criterion of 75% correct responses, the method is more efficient than the methods excluding nonconsecutive responses in their rules.

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The N-end rule relates the in vivo half-life of a protein to the identity of its N-terminal residue. Similar but distinct versions of the N-end rule operate in all organisms examined, from mammals to fungi and bacteria. In eukaryotes, the N-end rule pathway is a part of the ubiquitin system. I discuss the mechanisms and functions of this pathway, and consider its applications.

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The rule that eukaryotic ribosomes initiate translation exclusively at the 5' proximal AUG codon is abrogated under rare conditions. One circumstance that has been suggested to allow dual initiation is close apposition of a second AUG codon. A possible mechanism might be that the scanning 40S ribosomal subunit flutters back and forth instead of stopping cleanly at the first AUG. This hypothesis seems to be ruled out by evidence presented herein that in certain mRNAs, the first of two close AUG codons is recognized uniquely. To achieve this, the 5' proximal AUG has to be provided with the full consensus sequence; even small departures allow a second nearby AUG codon to be reached by leaky scanning. This context-dependent leaky scanning unexpectedly fails when the second AUG codon is moved some distance from the first. A likely explanation, based on analyzing the accessibility of a far-downstream AUG codon under conditions of initiation versus elongation, is that 80S elongating ribosomes advancing from the 5' proximal start site can mask potential downstream start sites.

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O estudo da responsabilidade civil dos administradores de companhias abertas na doutrina nacional trata usualmente dos deveres fiduciários, do ato regular de gestão e da teoria ultra vires, da culpa ou dolo do administrador, das ações ut universi e ut singuli e da solidariedade entre a responsabilidade do administrador e a da companhia. Poucos abordam as causas extintivas dessa responsabilidade, e raro são os que tratam da hipótese de exclusão de responsabilidade do artigo 159, § 6º, da Lei nº 6.404/76. Como a disciplina dos deveres fiduciários prevista na lei societária brasileira tem forte influência do Direito norte-americano, buscou-se na legislação, doutrina e jurisprudência daquele país os fundamentos necessários à melhor interpretação e aplicação da regra de exclusão e, em especial, na business judgment rule, doutrina que protege os administradores contra responsabilização por prejuízos à companhia decorrentes de decisões por eles adotadas, proteção esta também conferida pela hipótese do artigo 159, § 6º, da Lei nº 6.404/76, ao administrador leal e de boa-fé.

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In the past ten plus years, several million national guard and reserve component military personnel have been deployed in support of the global war on terrorism. Tens of thousands of those personnel also serve as full-time law enforcement officers in police and sheriff's offices around the country. Life as a law enforcement officer is tough enough, but when combined with the psychological baggage brought on by months of war, reintegrating into civilian life and the role of a law enforcement officer can be extremely difficult. This article discusses a reintegration program specifically for law enforcement agencies that is designed to promote long-term psychological and social health in combat veteran officers. The program's costs are offset by the many assets (leadership, tactical training, etc.) these men and women bring to the department. By committing to the long-term successful reintegration of these individuals, departments enhance their own forces and improve community safety.

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This letter focuses on SEC interpretations of Rule 14a-8(i)(10). The provision allows issuers to exclude shareholder proposals that have been “substantially implemented.” This has traditionally been used to allow for the exclusion of proposals rendered “moot” by the company’s actions. Companies, however, need not implement the shareholder proposal “exactly.” As a result, the staff is often asked to determine whether changes made by the company are substantial. The comment letter discusses positions taken by the staff where the company adopts a proposal asking that shareholders with a specified percentage of shares have the right to call a special meeting but limits eligible shares to those held for a specified period of time.

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The Securities and Exchange Commission has been analyzing its interpretation under Subsection (i)(9) of Rule 14a-8. This provision allows for the exclusion of shareholder proposals that conflict with those submitted by management. The staff has been examining its interpretation since instructed to do so by the chair of the SEC following a no action appeal in a case involving Whole Foods. A number of letters and memos submitted in connection with the review have analyzed the issue. At least one asserted that any change in interpretation required the Commission to go through the process of notice and comment. This letter asserts that notice and comment is not required, relying extensively on Perez v. Mortgage Bankers Association.

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As it is known, there is no rule satisfying additivity in the complete domain of bankruptcy problems. This paper proposes a notion of partial additivity in this context, to be called μ-additivity. We find out that this property, together with two quite compelling axioms, equal treatment of equals and continuity, identify the minimal overlap rule, introduced by O’Neill (Math. Soc. Sci. 2:345–371, 1982).

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One-leaf containing handwritten instructions about drafting a paper.

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Four-page handwritten draft of a public statement to the students from the Harvard Faculty related to the amendment of College Law XVIII, Chapter IV concerning the suppression of concealed disorders. The document appears to be in the hand of President Joseph Willard.

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An arithmetic copybook, with accounting problems concerning commercial transactions. There is a reference to the Boston Tea Party in problem no. 68.

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O Controle judicial das políticas públicas necessárias para a efetivação dos direitos constitucionais sociais à prestação é tema muito polêmico na atividade jurisdicional brasileira. Há os que defendem a intervenção irrestrita na tarefa de impor à administração pública a qualquer custo a efetivação das políticas públicas de sua competência. Contudo o nosso trabalho defende que a intervenção do Poder Judiciário no controle de políticas públicas é possível, segundo comando constitucional contido no artigo 3º da Carta Magna, mas com limitações para evitar a violação do princípio da separação dos poderes. Para demonstrar a nossa concepção sobre o tema partimos da definição e da natureza dos direitos fundamentais sociais e sua concepção na ordem constitucional brasileira. Analisamos as principais funções dos direitos fundamentais, concentrando a nossa atenção na função prestacional, ou direito a prestação em sentido estrito. Nesse particular passamos a discutir as questões que envolvem a efetivação dos direitos fundamentais sociais, a partir de sua eficácia jurídica e social até aos aspectos referentes a sua concretização. Salientamos que a efetivação dos direitos fundamentais sociais “derivados” passa por uma atividade legislativa de conformação antes de sua efetivação e que os “originais” poderiam ser concretizados imediatamente, sem se descurar da necessidade de outra atividade legislativa de destinação dos recurso públicos através da lei orçamentária, na foi ressaltado que deveria ser tomado como um dos critérios para essa destinação o princípio do “mínimo existencial”. Analisamos a tese recorrente de defesa da administração para justificar a não efetivação dos direitos sociais à prestação, a denominada “tese da reserva do possível”, salientamos que embora relevante, não era absoluto esse argumento. Contudo a atuação jurisdicional no controle das políticas públicas, não pode fugir da atenção aos princípios da razoabilidade e da proporcionalidade.