JFIFRPhotoshop 3.08BIM6@Saitama University Researchers Uncover Impact of Sulfur Oxidatio720260501PSCIENMAGUAuthorkSaitama University Researchers Uncover Impact of Sulfur Oxidation States on Sugar-Based Surfactant Behavior Science@https://scienmag.com/saitama-university-researchers-uncover-impa© 2026 Sciencehttps://scienmag.com/In the realm of molecular science, subtle changes often yield profound impacts on material behavior, and a groundbreaking study from Saitama University vividly illustrates this principle. The research delves into the delicate yet decisive role played by the oxidation state of sulfur atoms in sugar-based amphiphilic molecules, specifically S-linked octyl α-D-mannosides. These molecules, possessing hydrophilic […]ScienceChe Chemistry Chemistry1critical aggregation concentration in surfactants(hydrophilic-hydrophobic molecular design)impact of sulfur oxidation on aggregation2Nile Red fluorescence in microenvironment analysis/NMR spectroscopy in surfactant characterizationS-linked octyl α-D-mannosides"self-assembly in aqueous solutions3single-crystal X-ray crystallography of amphiphiles!sugar-based amphiphilic molecules,sulfoxide and sulfone effects on surfactants&sulfur oxidation states in surfactantsC    !'"#%%%),($+!$%$C   $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"9!1QAa"2qBR$3C4b#1!"AQq ?Ҏ)E4t4;4Q@ I) !4iOZmJRn"n3E&hF)U@JQ($hQJ\RM_]^-I1㨌)ClbMOmٲZs&ī$,tɥ˪DSj4NS![XT Ij(v6\RbTCM>ԠIKEJSEH`RBG©J+1y}-&"H^Z[jٴoUPO,YfѹiL`qIIX:U$JXOҕ9]4䥴R$zn+/bɪR^?K͌ƬstƔͫi8Zjަ%~iNeV W,n.<+R-L2kuxoy"9)S)_:VPo,O[v(y\ז/ڊCY с{צCHmexs49!,_ÖQR~RG ;j;K.dAO}Ac4cFJ}#+ZuNӍS6[,ӳNDuVRe W+MPJp֡zFx>/Atc=R&2|_7)IEUsN+ඝ9#${5h4%_iBA|]:{D P K.o?KLE/kkJKsZL!/-Ղy$'#/Sa‰ ~;}P؊))WqXnw5"k%Dח:mG2aʱEJByjqR8>P'ixӈĽ4 [ sF{ċ̂(8SVG&qwPL"B 8Wwukvͷ ͔^N.mR1^Ȑp#ؕ_;Nw#4k9qI6nj1M~+dD|3E[6r۫ EOER2?Oޢmr{\S\Tqvt6mT)3:dJs;~:%PХ:lp@֏JI+8[EW1pTR|UPikaBv5-)I7 (| _ޫVw 9IpO{֛$}`MN43H],l_l2 ,-pjh陖f)C&KD9GہiEdNLPSK(?j֌Or im23֠L1St 1-H KOm-*Qaoso\{}-0ܢk[8ucVNFHJp!CrKHZ6ˉ!X~梯8OV!k!;r@ ʶt*YFP)*356n8#?W>+ ُmyJVbTK|SEi,6(s6%ĉlRܫMhڦmKhc9voJxRSE=i8Aa#ۃk⩳Ll'(d dԱ|rGӴ$ 幷WՓoRAKr'O{h$nK4q֧\VypFI5] 8 Qqv9W;)u*J<0Gk;)(Ngݤ&iEX^~\6[zTLV$ q'c=qRV2ܲxg9Jы!^57Q$]?I| |ǢIAm[ZO驯ƒ1ƒR'W>xoCw$'RNNUIj(QM;Q]c1mУտ CdEeK~ʶYu4n%Rpx9]WkŝdfM*Bd8BC-Ih}W__dNh|?T{<ڄPڌu;v2O86J8>Ed\tl$Aٸr=+mRK6!9)r7SAS:K/x{wV/>^~bV1 ^[ F.emJk>j {nΚQLs8PqG'Z<:)X׾oM]u)GPzWS܄+ F8uߝ1~Kj kg]Ja08uMv"+td$ 2֨LN`+Rj\' RmEq֑EvtWR7_;7ȤkS- U=_lik09uUl!}*um- u&b\/υuydmi[R8Αw EӈTT'm8*v3ٱK 1#}k5=iHԒrz.D^a'f1keD8Á ''51C٤$ mOkrHi7{T$ 8O1KQ?[ՆT/8&rs_:e9"t\^b h̎|>w C*OB{cI?ֵdm=*]+pkﲥOfJyo-TzԤܚr1ڢ$6rT:qb߾6r$2Hx5cҚZv%=󶿕^D4x}}jqSu[$:>+^wTOB>=:ҰqRQ+u] zygaw'RKJG8fs [#)5/&[;\6 i3XsYP ~[:I?z$[$8{jKe4{ZLt3XvQ&~3ؼ12h*34 89XbA IjfcJr*ڗ:-c,#Sds V:[ *rSm^}ώH֢n%,Rzq|B3N|IK蔰=&-ũq\SkeA[ߪCO HIQWgl"_HC!cpEb% \Q6|wPRj[GƔiLjc ZDV(PbFŋgBݔlJq\_*-6{Q"U?#Ұ5VjTBu7G(ը9X.*˭H܇(?匟n'R$.e[  OyuÊM虢aE&i(٢ &h-(F  iUlcZL+{3ZRFBV;+ FDd c)QI+ѕ`I(#&qq-|H$>:@9UVܤK"$LfH@%((((QRŨ 9E:-̉JJ( ( ((