国际能源新变局，煤市淡季调整有限-闻涛

作者：帅俊全，褚尔嘉来源：央视新闻发布时间：2025/12/24 15:46:52 选择字号：小中大

科研新突破！这项技术有望探明胚胎移植失败原因

记者从中国科学院动物研究所获悉，该所于乐谦、王红梅研究员联合国内外科研团队，成功研发出基于微流控芯片的3D胚胎植入模型（3D子宫模拟芯片），首次在实验室完整复刻人类胚胎着床过程。相关成果12月23日在国际学术期刊《细胞》发表。

研究表明，中国接受辅助生殖技术治疗的患者中，约有10%的个体在经历3次或更多次胚胎移植后仍无法实现临床妊娠，从而陷入反复种植失败的困境，这是目前辅助生殖领域面临的重大挑战。而该技术的开发，则更加明确反复种植失败发生的核心病因、筛选个性化有效药物、简化检测流程。

△人类植入和植入失败3D体外模型总览图

科研团队发现：反复种植失败患者的子宫内膜细胞存在显著异常——凋亡细胞增多、增殖能力下降、DNA损伤累积，就像“孕育种子的土壤”变得贫瘠，即便移植优质胚胎也难以着床。

这项研究中，患者只需提供少量子宫内膜样本，就能通过模型明确自身是否存在子宫内膜功能异常，告别“病因不明”的困扰。

此外，科研团队借助3D人工子宫与人工胚胎技术，实现了对着床全过程的动态再现与系统解析。3D子宫模拟芯片还搭建了高效药物筛选平台。

总体来看，这项研究实现了基础研究与临床应用的衔接，为科研人员解析胚胎着床机制提供了标准化“体外实验室”，为早期发育异常、妊娠并发症等疾病研究提供了支撑。

△体外构建人类3D“人工子宫”

（总台央视记者帅俊全褚尔嘉）

特别声明：本文转载仅仅是出于传播信息的需要，并不意味着代表本网站观点或证实其内容的真实性；如其他媒体、网站或个人从本网站转载使用，须保留本网站注明的“来源”，并自负版权等法律责任；作者如果不希望被转载或者联系转载稿费等事宜，请与我们接洽。" alt="科研新突破！这项技术有望探明胚胎移植失败原因—新闻—科学网" style="width:120px;height:80px;">

科研新突破！这项技术有望探明胚胎移植失败原因—新闻—科学网

随着消费场景的日益碎片化与健康需求的升级，传统卤味正加速向便捷、精致、零食化的方向演进。其中，猪蹄作为富含胶原蛋白的经典品类，其零食化产品正凭借“美味、营养、便捷”的复合价值，迅速赢得市场青睐。在此趋势下，重庆健安食品推出的豆想你猪蹄，以严格的原料标准、传承的工艺与现代化的品控，为经销商提供了一个切入高品质卤味零食赛道的潜力产品。

豆想你猪蹄

聚焦优质原料，夯实产品品质基础

产品的市场竞争力，首先源于对原料的严格把控。豆想你猪蹄明确优选短切猪蹄，并承诺不使用长脚、母猪蹄等市场常见的残次原料。这种对原料部位的坚持，从根本上确保了成品的肉质口感与外观规整，为产品建立了优于同类的品质认知起点，有助于在终端建立口碑，减少因原料问题引发的消费纠纷。

豆想你猪蹄

古法新作，融合传统工艺与现代保障

在产品制作上，品牌采用热卤工艺，历经多道工序，并搭配传承的秘制卤味配方与上等辅料，旨在复刻经典风味。卤制完成后，通过全自动给袋式包装与高温高压灭菌技术进行封装。这套“传统配方+现代灭菌”的组合，既保留了卤制的风味灵魂，又实现了更长的保质期与更高的食用安全标准，非常适合在商超、便利店、零食店等现代渠道流通。

豆想你猪蹄

精准定位：便捷零食与轻负担营养

豆想你猪蹄精准捕捉了当下消费者的两大痛点：一是追求美味却惧于烹饪繁琐，二是渴望营养又担心热量负担。产品开袋即食，满足了“懒人经济”下的便捷需求。同时，明确标示每袋约含100-120毫克胶原蛋白，将产品与“补充胶原蛋白”的健康概念关联，塑造了“享受美味无负担”的消费心智，拓宽了从休闲零食到轻营养补充的消费场景。

豆想你猪蹄，诚邀广大经销商咨询合作！

" alt="豆想你猪蹄：掘金休闲卤味新蓝海，以品质与便捷重塑猪蹄零食化时代！" style="width:120px;height:80px;">

豆想你猪蹄：掘金休闲卤味新蓝海，以品质与便捷重塑猪蹄零食化时代！

叮当猫
发布时间：2026-03-15 09:38
作者：叮当猫

3月15日讯明早八点，勇士将对阵尼克斯，追梦、波津、梅尔顿、霍福德确定缺席；

昨日对森林狼的比赛中，勇士赛中伤退三人，加上已经缺席许久的库里、巴特勒、穆迪等人，勇士目前的伤员薪水已经达到了1.93亿美元，占全队工资的93.11%，两个数字都是高居联盟第一；

在伤员薪水绝对值和占比上排名第二的都是76人，他们伤员工资1.6亿美元&占全队薪水81.98%；绝对值第三是国王，占比第三则是灰熊。

" alt="联盟最惨！勇士伤员薪水高达1.93亿！占全队薪水的93%" style="width:120px;height:80px;">

联盟最惨！勇士伤员薪水高达1.93亿！占全队薪水的93%

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March Madness kicks off: 'This is a three-team race'

March Madness kicks off with a Cinderella prediction, and Olympic hockey hero Jack Hughes wants his golden puck from the Hockey Hall of Fame, sparking debate.

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The "Thank You, NYPD" campaign in New York City is an ongoing effort to show appreciation for those in blue.

The campaign has encouraged residents to upload videos expressing appreciation for the department. St. John’s head coach Rick Pitino was among those who responded, thanking those he said have helped maintain a safe city environment.

"I want to give a sincere thanks to the NYPD officers who do such an incredible job to keep our city safe," Pitino said Friday in a video posted to Madison Square Garden’s Instagram account. "Thank you so much."

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Rick Pitino interviewed after a St. John's win

FOX Sports broadcaster Gus Johnson interviews St. John's head coach Rick Pitino after the Red Storm defeated the Connecticut Huskies in the Big East Conference Tournament championship at Madison Square Garden in New York City March 14, 2026. (Brad Penner/Imagn Images)

Pitino’s show of gratitude came just hours before the Red Storm’s first-round game in the men's NCAA Tournament. Fifth-seeded St. John’s faced No. 12 Northern Iowa Friday evening in San Diego.

Later this month, as part of the campaign, Madison Square Garden will host an exclusive concert featuring a star-studded lineup, including Cyndi Lauper, John Fogerty, rapper and New York Knicks fan Fat Joe and others. St. John’s plays most of its home games at Madison Square Garden.

ICONIC SPORTS VENUE MADISON SQUARE GARDEN TO HOST NYPD, STAFF AT PRIVATE CONCERT AMID 'THANK YOU' EFFORT

"Today, we announced ‘Thank You, NYPD,’ a campaign encouraging all New Yorkers to thank the New York City Police Department for its service to our great city!" Madison Square Garden said Wednesday in a post on X.

New York City police cadet graduation ceremony

Newly commissioned New York City police officers greet family members after their police cadet graduation ceremony March 9, 2026, outside Madison Square Garden in New York City. (Andrew Lichtenstein/Corbis via Getty Images)

Uniformed police officers and civilian staff members, along with their loved ones, will be invited to the private event, scheduled for March 28. "The Garden" also urged New York residents to submit individual "thank you" videos.

Comedians Chris Distefano and Sam Morril are also among the confirmed performers for the event.

MSG Entertainment said it will donate the venue and cover all event costs. MSG Entertainment and MSG Sports CEO and Executive Chairman Jim Dolan said the event was not political but a "sincere" show of gratitude for the city’s police department.

Madison Square Garden Sports executive Jim Dolan attends a game between the Houston Rockets and the New York Knicks at Madison Square Garden Jan. 17, 2024, in New York City. (Sarah Stier/Getty Images)

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"There are times in our culture today when the dissenter’s voice is louder than that of the majority. Such is the case with law enforcement, and, in particular, the NYPD," Dolan said in a statement.

"Cries of ‘defund the police’ and other negative statements do not reflect the true feelings of New Yorkers. If that is what our cops are hearing and no one steps up to say otherwise, that can be disheartening. This concert to say, ‘Thank You, NYPD’ is designed to let our police know that we New Yorkers need, respect and appreciate their effort and service."

Follow Fox News Digital’s sports coverage on X, and subscribe to the Fox News Sports Huddle newsletter.

" alt="Rick Pitino joins 'Thank You, NYPD' ahead of Red Storm's NCAA tournament run" style="width:120px;height:80px;">

Rick Pitino joins 'Thank You, NYPD' ahead of Red Storm's NCAA tournament run

曾经推出两款动作游戏和一款战略游戏的蒸汽世界系列公布了一款RPG游戏《蒸汽世界冒险：吉尔伽美什之手（SteamWorld Quest: Hand of Gilgamech）》。这款游戏在昨天晚上发布的Switch独立游戏视频合集中首次亮相。

作为系列首款RPG游戏，《蒸汽世界冒险：吉尔伽美什之手》采用了卡牌战斗系统，玩家可以在游戏中收集超过100张不同的卡牌，另外游戏也包含传统RPG游戏应有的迷宫、龙和等级系统。

该游戏的开发商Image & Form透露，多年来喜欢蒸汽世界系列的玩家在网络上不断呼吁他们制作一款RPG游戏，于是在《蒸汽世界挖掘2》之后，便开始了《蒸汽世界冒险：吉尔伽美什之手》的研发。

和《蒸汽世界挖掘2》一样，Switch将作为《蒸汽世界冒险：吉尔伽美什之手》的首发平台，本作的发售日和售价将于下个月发布。虽然本作目前仅发布了Switch版，不过估计应该在后续也会推出PC、PS4和XboxOne版。

" alt="《蒸汽世界冒险：吉尔伽美什之手》最新截图预览" style="width:120px;height:80px;">

《蒸汽世界冒险：吉尔伽美什之手》最新截图预览

March Madness kicks off: 'This is a three-team race'

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