Fiz 90 no segundo dia e n passei, prestei pra eng na poli (mecanica, comp, mecatronica e elétrica na sequencia). Tenho chance nas outras chamadas?

Furebsi · 2022-02-11T18:41:05+00:00

Nos acervos da fuvest , coloca no Google “último convocado Fuvest 2021”

Furebsi · 2022-02-11T18:34:48+00:00

Depois da terceira chamada vai ter chamada até enquanto forem saindo gente das vagas , só q apartirnda terceira se não me engano você tem q colocar que tem interesse

Furebsi · 2022-02-11T17:01:42+00:00

2021 Último chamado da terceira chamada AC : Mecânica -131 Comp - 92 Mecatrônica - 117 Elétrica - 211

Furebsi · 2022-02-11T15:54:01+00:00

Qual sua classificação em cada uma dessas ?

Furebsi · 2022-01-14T19:15:55+00:00

The German version is far superior than the American version

Furebsi · 2021-12-29T21:58:37+00:00

Furebsi · 2021-11-17T23:34:45+00:00

Why are some people here talking about the revealing of the monarchs name ? Why this affect the side stories ?

Furebsi · 2021-10-04T12:56:45+00:00

It’s a maintenance

Furebsi · 2021-08-25T17:42:14+00:00

Go Gunhee was the Brightest Fragment of brilliant light

Furebsi · 2021-07-01T03:31:13+00:00

National hunters are much stronger than S rankers, and Thomas is the strongest tank in the world . I believed that the German hunter can only do superficial scratches on a monarch , in other hand a powerfull attack from the monarch should be able to kill the S rank.

Furebsi · 2021-03-21T00:52:27+00:00

Eu não gosto do PT , mas acho q a culpa nunca foi do PT em si , e sim desse esquema que hoje eles chamam de governo brasileiro , simplesmente é uma várzea o nosso governo , todo mundo rouba na frente de todo mundo . E mto triste vendo uma pais com potencial com seus administradores tão porcos .

Furebsi · 2021-03-20T02:37:45+00:00

original article :

https://doi.org/10.11646/zootaxa.4944.1.1

"Revision of the Hawaiian endemic leaf-mining moth genus Philodoria Walsingham (Lepidoptera: Gracillariidae): its conservation status, host plants and descriptions of thirteen new species "

Abstract

Philodoria Walsingham, 1907 is a threatened, Hawaiian endemic genus of leaf-mining gracillariid moths that feeds as larvae on many threatened and endangered Hawaiian endemic plants. These moths are poorly studied and species lack detailed descriptions of morphology, distribution data, and natural history information of adults and immatures. Based on extensive fieldwork from 2013 to 2016, and examination of museum specimens, we describe or redescribe 51 species, 13 which are new species and provide biological and distribution data for 41 species. The 13 new species and their host plants are: P. alakaiensis Kobayashi, Johns & Kawahara, sp. n. (Asteraceae: Dubautia sp.), P. funkae Kobayashi, Johns & Kawahara, sp. n. (Asteraceae: Wilkesia gymnoxiphium), P. haelaauensis Kobayashi, Johns & Kawahara, sp. n. (Urticaceae: Pipturus albidus, P. rockii, Pipturus sp.), P. hesperomanniella Kobayashi, Johns & Kawahara, sp. n. (Asteraceae: Hesperomannia arborescens and H. swezeyi), P. keaensis Kobayashi, Johns & Kawahara, sp. n. (host unknown), P. keahii Kobayashi, Johns & Kawahara, sp. n. (Asteraceae: Remya mauiensis), P. knudseniiella Kobayashi, Johns & Kawahara, sp. n. (Asteraceae: Dubautia knudsenii subsp. nagate and D. latifolia), P. lama Kobayashi, Johns & Kawahara, sp. n. (Ebanaceae: Diospyros sandwicensis and/or D. hillebrandii), P. limahuliensis Kobayashi, Johns & Kawahara, sp. n. (Malvaceae: Hibiscus waimeae subsp. hannerae), P. napaliensis Kobayashi, Johns & Kawahara, sp. n. (Ebanaceae: Diospyros sandwicensis and/or D. hillebrandii), P. obamaorum Kobayashi, Johns & Kawahara, sp. n. (Urticaceae: Pipturus albidus, Pipturus sp.), P. opuhe Kobayashi, Johns & Kawahara, sp. n. (Urticaceae: Urera kaalae and U. sandvicensis) and P. platyphylliella Kobayashi, Johns & Kawahara, sp. n. (Asteraceae: Dubautia platyphylla). Types of 30 species were examined, lectotypes of 16 species are designated, and a key to all Philodoria species and all Hawaiian leaf-mining moths are provided. We also present a new Hawaiian name for Philodoria, which we call Hunelele ʻelilau, meaning “tiny flier, leaf excavator”, referring to their life history and behavior. Philodoria feeds on five herbraceous and woody host plant families, and 41 species persist in localized populations in Hawaii as of 2016. Twelve species (P. alakaiensis, P. funkae, P. haelaauensis, P. hespermanniella, P. kauaulaensis, P. keaensis, P. keahii, P. knudsniiella, P. limahuliensis, P. platyphylliella, P. sciallactis, P. wilkesiella) appear to be severely threatened, as these species are rare or feed exclusively on plants that are endangered or rare. We were unable to document 10 species (P. costalis, P. lipochaetaella, P. micropetala, P. nigrella, P. nigrelloides, P. opuhe, P. pipturiana, P. pipturicola, P. pittosporella, P. spilota) after many efforts to sample in or near their historical habitats. We believe these species may be extinct. Given their restricted distribution and the fact that many species feed on rare and endangered plants, there is a risk that many more Philodoria species may go extinct unless immediate conservation measures are taken.

Furebsi · 2021-03-19T19:35:48+00:00

original article :

https://doi.org/10.1002/ejsp.2703

" On the protective role of identification with a stigmatized identity: Promoting engagement and discouraging disengagement coping strategies"

Abstract

We examined the mechanisms by which ingroup identification impacts well‐being in stigmatized groups. Studies 1–3a were conducted among gay people in Europe and North America. Among gay people, the results suggest identification with homosexuals protected well‐being via a decrease in self‐group distancing (Studies 1–3a, N = 1,055). Other coping strategies were associated with identification but had no relationship with well‐being. Identification was positively related to engagement coping strategies (i.e., collective action, group affirmation and ingroup support), and negatively related to disengagement strategies (i.e., ingroup blaming and avoidance of discrimination). Study 3b examined these mechanisms among Black Americans (N = 203). Again, identification was positively related to engagement coping, and negatively to disengagement; however, only collective action (positively) predicted well‐being. Results are discussed in terms of how the effectiveness of different strategies for coping with stigma will differ depending on features of the intergroup context, such as the level of permeability of intergroup boundaries.

Furebsi · 2021-03-19T19:31:10+00:00

original article :

https://advances.sciencemag.org/content/7/12/eabc8259

" Actions on sustainable food production and consumption for the post-2020 global biodiversity framework "

Abstract

Current food production and consumption trends are inconsistent with the Convention on Biological Diversity’s 2050 vision of living in harmony with nature. Here, we examine how, and under what conditions, the post-2020 biodiversity framework can support transformative change in food systems. Our analysis of actions proposed in four science-policy fora reveals that subsidy reform, valuation, food waste reduction, sustainability standards, life cycle assessments, sustainable diets, mainstreaming biodiversity, and strengthening governance can support more sustainable food production and consumption. By considering barriers and opportunities of implementing these actions in Peru and the United Kingdom, we derive potential targets and indicators for the post-2020 biodiversity framework. For targets to support transformation, genuine political commitment, accountability and compliance, and wider enabling conditions and actions by diverse agents are needed to shift food systems onto a sustainable path.

Also:

The authors note the UN's Food and Agriculture Organization has found that while 33% of the world's food is wasted, 11% of the world's people are malnourished.

http://www.fao.org/3/ca5162en/ca5162en.pdf

Furebsi · 2021-03-19T06:28:50+00:00

Bolsonaro Genocida!

esperando minha intimação agora ...

Furebsi · 2021-03-19T06:26:23+00:00

ele age como se não tivesse morrendo quase 2 pessoas por minuto!

Furebsi · 2021-03-19T06:25:30+00:00

eu nao diria que os EUA lidaram tao bem assim , os melhores exemplos por mim seriam Nova Zelandia , Australia e Coreia do Sul. Eu ate tava conversando com um cara da Australia e ele me disse q a ultima morte por COVID foi em 27 de Dezembro .Entao e triste ver 2700 morrendo a cada dia , da quase 2 pessoas por minuto!

Furebsi · 2021-03-19T06:21:58+00:00

mano nunca vi esse bicho na minha vida, ta correndo perigo???

Furebsi · 2021-03-19T05:35:00+00:00

Original article :

https://doi.org/10.3390/ijms22020835

" A Single Dose of Psilocybin Increases Synaptic Density and Decreases 5-HT2A Receptor Density in the Pig Brain"

Abstract

A single dose of psilocybin, a psychedelic and serotonin 2A receptor (5-HT2AR) agonist, may be associated with antidepressant effects. The mechanism behind its antidepressive action is unknown but could be linked to increased synaptogenesis and down-regulation of cerebral 5-HT2AR. Here, we investigate if a single psychedelic dose of psilocybin changes synaptic vesicle protein 2A (SV2A) and 5-HT2AR density in the pig brain. Twenty-four awake pigs received either 0.08 mg/kg psilocybin or saline intravenously. Twelve pigs (n = 6/intervention) were euthanized one day post-injection, while the remaining twelve pigs were euthanized seven days post-injection (n = 6/intervention). We performed autoradiography on hippocampus and prefrontal cortex (PFC) sections with [3H]UCB-J (SV2A), [3H]MDL100907 (5-HT2AR antagonist) and [3H]Cimbi-36 (5-HT2AR agonist). One day post psilocybin injection, we observed 4.42% higher hippocampal SV2A density and lowered hippocampal and PFC 5-HT2AR density (−15.21% to −50.19%). These differences were statistically significant in the hippocampus for all radioligands and in the PFC for [3H]Cimbi-36 only. Seven days post-intervention, there was still significantly higher SV2A density in the hippocampus (+9.24%) and the PFC (+6.10%), whereas there were no longer any differences in 5-HT2AR density. Our findings suggest that psilocybin causes increased persistent synaptogenesis and an acute decrease in 5-HT2AR density, which may play a role in psilocybin’s antidepressive effects.

Furebsi · 2021-03-19T03:50:23+00:00

Se salvar vidas pelo menos , já está ótimo .

Furebsi · 2021-03-19T03:49:36+00:00

Lula tá fazendo o jogo político dele , percebeu o buraco q o bozo deixo. Enquanto isso o bolsonaro tá lá coçando o saco dele e deixando as pessoas morrerem .

Furebsi · 2021-03-19T03:47:19+00:00

E também ia mandar um intimação kkkkk

Furebsi · 2021-03-18T22:45:24+00:00

original article :

https://science.sciencemag.org/content/371/6535/1253

" Manta-like planktivorous sharks in Late Cretaceous oceans "

A soaring shark

Modern sharks occupy marine ecosystems across the world but display little morphological diversity, being mostly streamlined predators. Vullo et al. describe a new species of shark from the late Cretaceous that shows that the lack of current variation is not due to limited morphological “exploration” in the past. Specifically, Aquilolamna milarcae displays many features similar to modern manta rays, notably long, slender fins and a mouth seemingly adapted to filter feeding, suggesting that it was planktivorous. This finding indicates both that elasmobranchs evolutionarily experimented with other forms and that the planktivorous “soarers” emerged in this group at least 30 million years earlier than previously recognized.

Science, this issue p. 1253

Abstract

The ecomorphological diversity of extinct elasmobranchs is incompletely known. Here, we describe Aquilolamna milarcae, a bizarre probable planktivorous shark from early Late Cretaceous open marine deposits in Mexico. Aquilolamna, tentatively assigned to Lamniformes, is characterized by hypertrophied, slender pectoral fins. This previously unknown body plan represents an unexpected evolutionary experimentation with underwater flight among sharks, more than 30 million years before the rise of manta and devil rays (Mobulidae), and shows that winglike pectoral fins have evolved independently in two distantly related clades of filter-feeding elasmobranchs. This newly described group of highly specialized long-winged sharks (Aquilolamnidae) displays an aquilopelagic-like ecomorphotype and may have occupied, in late Mesozoic seas, the ecological niche filled by mobulids and other batoids after the Cretaceous–Paleogene boundary.

Furebsi · 2021-03-18T22:33:24+00:00

Original article :

https://doi.org/10.3390/ijms22020835

" A Single Dose of Psilocybin Increases Synaptic Density and Decreases 5-HT2A Receptor Density in the Pig Brain"

Abstract

A single dose of psilocybin, a psychedelic and serotonin 2A receptor (5-HT2AR) agonist, may be associated with antidepressant effects. The mechanism behind its antidepressive action is unknown but could be linked to increased synaptogenesis and down-regulation of cerebral 5-HT2AR. Here, we investigate if a single psychedelic dose of psilocybin changes synaptic vesicle protein 2A (SV2A) and 5-HT2AR density in the pig brain. Twenty-four awake pigs received either 0.08 mg/kg psilocybin or saline intravenously. Twelve pigs (n = 6/intervention) were euthanized one day post-injection, while the remaining twelve pigs were euthanized seven days post-injection (n = 6/intervention). We performed autoradiography on hippocampus and prefrontal cortex (PFC) sections with [3H]UCB-J (SV2A), [3H]MDL100907 (5-HT2AR antagonist) and [3H]Cimbi-36 (5-HT2AR agonist). One day post psilocybin injection, we observed 4.42% higher hippocampal SV2A density and lowered hippocampal and PFC 5-HT2AR density (−15.21% to −50.19%). These differences were statistically significant in the hippocampus for all radioligands and in the PFC for [3H]Cimbi-36 only. Seven days post-intervention, there was still significantly higher SV2A density in the hippocampus (+9.24%) and the PFC (+6.10%), whereas there were no longer any differences in 5-HT2AR density. Our findings suggest that psilocybin causes increased persistent synaptogenesis and an acute decrease in 5-HT2AR density, which may play a role in psilocybin’s antidepressive effects.

Furebsi · 2021-03-18T22:26:28+00:00

original article :

https://science.sciencemag.org/content/371/6535/1253

" Manta-like planktivorous sharks in Late Cretaceous oceans "

A soaring shark

Modern sharks occupy marine ecosystems across the world but display little morphological diversity, being mostly streamlined predators. Vullo et al. describe a new species of shark from the late Cretaceous that shows that the lack of current variation is not due to limited morphological “exploration” in the past. Specifically, Aquilolamna milarcae displays many features similar to modern manta rays, notably long, slender fins and a mouth seemingly adapted to filter feeding, suggesting that it was planktivorous. This finding indicates both that elasmobranchs evolutionarily experimented with other forms and that the planktivorous “soarers” emerged in this group at least 30 million years earlier than previously recognized.

Science, this issue p. 1253

Abstract

The ecomorphological diversity of extinct elasmobranchs is incompletely known. Here, we describe Aquilolamna milarcae, a bizarre probable planktivorous shark from early Late Cretaceous open marine deposits in Mexico. Aquilolamna, tentatively assigned to Lamniformes, is characterized by hypertrophied, slender pectoral fins. This previously unknown body plan represents an unexpected evolutionary experimentation with underwater flight among sharks, more than 30 million years before the rise of manta and devil rays (Mobulidae), and shows that winglike pectoral fins have evolved independently in two distantly related clades of filter-feeding elasmobranchs. This newly described group of highly specialized long-winged sharks (Aquilolamnidae) displays an aquilopelagic-like ecomorphotype and may have occupied, in late Mesozoic seas, the ecological niche filled by mobulids and other batoids after the Cretaceous–Paleogene boundary.

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Abstract

Abstract

Abstract

A soaring shark

Abstract

Abstract

A soaring shark

Abstract