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Nature

Resumen/Descripción – provisto por la editorial en inglés
Nature is a weekly international journal publishing the finest peer-reviewed research in all fields of science and technology on the basis of its originality, importance, interdisciplinary interest, timeliness, accessibility, elegance and surprising conclusions. Nature also provides rapid, authoritative, insightful and arresting news and interpretation of topical and coming trends affecting science, scientists and the wider public.
Palabras clave – provistas por la editorial

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Disponibilidad
Institución detectada Período Navegá Descargá Solicitá
No detectada desde jul. 2012 / hasta dic. 2023 Nature.com
No detectada desde jul. 2006 / hasta ago. 2012 Ovid

Información

Tipo de recurso:

revistas

ISSN impreso

0028-0836

ISSN electrónico

1476-4687

Editor responsable

Springer Nature

País de edición

Reino Unido

Fecha de publicación

Tabla de contenidos

GPT-4 is here: what scientists think

Katharine Sanderson

Palabras clave: Multidisciplinary.

Pp. 773-773

MEN1 mutations mediate clinical resistance to menin inhibition

Florian Perner; Eytan M. Stein; Daniela V. WengeORCID; Sukrit Singh; Jeonghyeon Kim; Athina Apazidis; Homa RahnamounORCID; Disha Anand; Christian Marinaccio; Charlie Hatton; Yanhe Wen; Richard M. StoneORCID; David Schaller; Shoron Mowla; Wenbin XiaoORCID; Holly A. GamlenORCID; Aaron J. StonestromORCID; Sonali Persaud; Elizabeth EnerORCID; Jevon A. Cutler; John G. DoenchORCID; Gerard M. McGeehan; Andrea Volkamer; John D. ChoderaORCID; Radosław P. Nowak; Eric S. FischerORCID; Ross L. LevineORCID; Scott A. ArmstrongORCID; Sheng F. CaiORCID

Palabras clave: Multidisciplinary.

Pp. 913-919

Carbon dioxide removal is not a current climate solution — we need to change the narrative

David T. Ho

Palabras clave: Multidisciplinary.

Pp. 9-9

A somato-cognitive action network alternates with effector regions in motor cortex

Evan M. GordonORCID; Roselyne J. ChauvinORCID; Andrew N. VanORCID; Aishwarya Rajesh; Ashley Nielsen; Dillan J. Newbold; Charles J. Lynch; Nicole A. Seider; Samuel R. Krimmel; Kristen M. Scheidter; Julia Monk; Ryland L. MillerORCID; Athanasia Metoki; David F. MontezORCID; Annie ZhengORCID; Immanuel Elbau; Thomas MadisonORCID; Tomoyuki Nishino; Michael J. Myers; Sydney Kaplan; Carolina Badke D’Andrea; Damion V. DemeterORCID; Matthew Feigelis; Julian S. B. Ramirez; Ting XuORCID; Deanna M. BarchORCID; Christopher D. SmyserORCID; Cynthia E. RogersORCID; Jan ZimmermannORCID; Kelly N. Botteron; John R. Pruett; Jon T. Willie; Peter Brunner; Joshua S. Shimony; Benjamin P. KayORCID; Scott MarekORCID; Scott A. Norris; Caterina Gratton; Chad M. SylvesterORCID; Jonathan D. Power; Conor ListonORCID; Deanna J. GreeneORCID; Jarod L. RolandORCID; Steven E. Petersen; Marcus E. Raichle; Timothy O. Laumann; Damien A. FairORCID; Nico U. F. DosenbachORCID

<jats:title>Abstract</jats:title><jats:p>Motor cortex (M1) has been thought to form a continuous somatotopic homunculus extending down the precentral gyrus from foot to face representations<jats:sup>1,2</jats:sup>, despite evidence for concentric functional zones<jats:sup>3</jats:sup> and maps of complex actions<jats:sup>4</jats:sup>. Here, using precision functional magnetic resonance imaging (fMRI) methods, we find that the classic homunculus is interrupted by regions with distinct connectivity, structure and function, alternating with effector-specific (foot, hand and mouth) areas. These inter-effector regions exhibit decreased cortical thickness and strong functional connectivity to each other, as well as to the cingulo-opercular network (CON), critical for action<jats:sup>5</jats:sup> and physiological control<jats:sup>6</jats:sup>, arousal<jats:sup>7</jats:sup>, errors<jats:sup>8</jats:sup> and pain<jats:sup>9</jats:sup>. This interdigitation of action control-linked and motor effector regions was verified in the three largest fMRI datasets. Macaque and pediatric (newborn, infant and child) precision fMRI suggested cross-species homologues and developmental precursors of the inter-effector system. A battery of motor and action fMRI tasks documented concentric effector somatotopies, separated by the CON-linked inter-effector regions. The inter-effectors lacked movement specificity and co-activated during action planning (coordination of hands and feet) and axial body movement (such as of the abdomen or eyebrows). These results, together with previous studies demonstrating stimulation-evoked complex actions<jats:sup>4</jats:sup> and connectivity to internal organs<jats:sup>10</jats:sup> such as the adrenal medulla, suggest that M1 is punctuated by a system for whole-body action planning, the somato-cognitive action network (SCAN). In M1, two parallel systems intertwine, forming an integrate–isolate pattern: effector-specific regions (foot, hand and mouth) for isolating fine motor control and the SCAN for integrating goals, physiology and body movement.</jats:p>

Palabras clave: Multidisciplinary.

Pp. No disponible

Plastic polymers split into reusable monomers using an electrical heating method

Palabras clave: Multidisciplinary.

Pp. No disponible

A smarter way to melt down plastics?

Benjamin Thompson; Shamini Bundell

Palabras clave: Multidisciplinary.

Pp. No disponible

White House to tap cancer leader Monica Bertagnolli as new NIH director

Max Kozlov; Heidi Ledford

Palabras clave: Multidisciplinary.

Pp. No disponible

Tasmanian devils’ contagious cancers sequenced for first time

Gemma Conroy

Palabras clave: Multidisciplinary.

Pp. No disponible

Daily briefing: Landmark SpaceX Starship launch test ends early

Flora Graham

Palabras clave: Multidisciplinary.

Pp. No disponible

How CubeSats could harm the ozone layer

Palabras clave: Multidisciplinary.

Pp. No disponible