Substitutes Marko Pjaca and Dani Alves scored within two minutes of each other at the Estadio do Dragao, and Gianluigi Buffon posted the clean sheet to give Juventus the 2-0 lead that it caries to Tuesday's clash in Turin.
In European competition, they are unbeaten in their last 20 home games since losing 0-2 to Bayern Munich in the Champions League quarter-finals in April 2013.
Although Juventus remain on course for a third consecutive league and Cup double, their real focus this season is on making amends for a 3-1 final defeat to Barcelona in 2015. "So I have two questions, one at right-back and one in the middle".
The Portuguese leaders, who have won their past nine league matches, have won only one of their previous nine Champions League second-leg matches away from home.
Porto's lingering hopes ended when Maximiliano Pereira stopped Juve striker Gonzalo Higuain's goalbound shot with his hands and was sent off, leaving Dybala to dispatch the penalty with aplomb three minutes before halftime.
Massimiliano Allegri's side progressed from the Round of 16 with a 3-0 victory on aggregate and maintained its impressive record at the Juventus Stadium.
Now Allegri's side must surely be prioritising another Champions League success - which would be their first since 1996 - in order to cement their place alongside the best Juve teams in history. Paulo Dybala converted the penalty and the tie was over, with Porto's poor finishing helping to put a lid on things.
Trailing 2-0 from the first leg, it was always going to be an uphill task for Porto against the five-time defending Serie A champion. They didn't let that happen, instead letting Porto wear them down and waiting for opportunities and mistakes - opportunities and mistakes that they exploited ruthlessly en route to a win made incredibly easy by that tactical decision to hang back a bit.
"I am happy with the win and to get to the next round but now all of the games are hard, we'll see who will face in the draw but the team is playing well". "Everyone has to defend, from the centre-forward to the goalkeeper, so that we can get convincing wins".
"I have great teammates who want to win it as well, and teammates who have already won it, so we're all fired-up to try and lift this trophy".
China has thwarted moves by the U.S. , the UN Security Council and South Korea among several others, to slap UN sanctions on it. Efforts from all countries are needed in supporting free trade, he added.
Like the parents on the show - Jack and Rebecca - my husband and I have two biological children and one child through adoption. Mandy Moore has words of advice to disappointed This Is Us fans following Tuesday's season finale.
In February, Manchester City and Monaco played what was, up until that point, the best match of the entire Champions League . There were 10 yellow cards handed out in the 1st leg at the Etihad Stadium; the most in a Champions League game this season.
Intelligence officials said they still want the Department of Justice to respond to their call for evidence on the matter. He also did not really mean that it was Trump tower that was wiretapped, but that there was surveillance going on.
Ali was summoned last Thursday over the planned implementation of penalties on vehicles without duty payment. Meanwhile, the Customs boss says the retrospective policy on import duties on vehicles has been put on hold.
Wednesday hides his true identity as a powerful former deity, as the duo journey cross-country to assemble his New God army. The series stars Ricky Whittle , Ian McShane , Emily Browning, Bruce Langley, Pablo Schreiber and Yetide Badaki.
They urged residents to use caution until the snake is captured. "From what I understand, it wasn't a caging issue". So, how does one lose track of a 2-foot-long cobra? Purdy said he wasn't home when the snake escaped.
The three-match series now stands at 0-0 with the second Test set to begin from March 16 at the Basin Reserve in Wellington . Tim Southee returns to the New Zealand lineup and replaces Trent Boult who is sidelined with a leg injury .
The company later disclosed another intrusion affecting more than 1 billion user accounts in 2013, far surpassing the 2014 event. FSB officers Dmitry Aleksandrovich Dokuchaev and Igor Anatolyevich Sushchin were named in the indictment .
A seven-time Pro Bowl selection, Revis helped lead the Jets to consecutive AFC Championship appearances in 2009 and 2010. His $15.3 million salary-cap number already put him at risk of being released by the Jets prior to the alleged incident.
The murder, and Malaysia's investigation of it, has sparked a diplomatic meltdown between two countries with once strong ties. Malaysian police said that eight North Koreans are suspected of being involved in the killing, along with the two women.
Ministry to check damage to Raja Ampat coral reefs
Indonesian foreign ministry spokesman Arrmanatha Nasir said that the devastation of the reef "will not be tolerated". They said that the hit affected several endemic reefs that are unique to Raja Ampat .
Storm affecting thousands of flights
The airports with the most cancellations were Newark in New Jersey, LaGuardia in NY and Boston Logan International Airport. The storm closed schools in cities big and small, Amtrak suspended service and the post office halted mail delivery.